#include <stdio.h>
#include <stdlib.h>

void showBoard(int pLife[],int pType[]) {// WORKS NO-TOUCHY!
	int i;
	
	printf("\n*-----------------------------------*\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=0;i<=5;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=6;i<=11;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=12;i<=17;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=18;i<=23;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=24;i<=29;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=30;i<=35;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("*-----------------------------------*\n\n");
}
void manualEntry(int pLife[],int pType[],int pPos,int wantedLife,int wantedType) {// WORKS NO-TOUCHY!
	pLife[pPos]=wantedLife;
	pType[pPos]=wantedType;
}
void resetBoardLife(int pLife[],int wantedLife) {// WORKS NO-TOUCHY!
	short i;
	
	for(i=0;i<=35;i++) {
		pLife[i]=wantedLife;
	}
}
void resetBoardType(int pType[],int wantedType) {// WORKS NO-TOUCHY!
	short i;
	
	for(i=0;i<=35;i++) {
		pType[i]=wantedType;
	}
}
int getPieceCount(int pLife[]) {// WORKS NO-TOUCHY!
	int i;
	int pieceCount=0;
	
	for(i=0;i<=35;i++) {
		if(pLife[i]!=0) {
			pieceCount+=1;
		}
	}
	return pieceCount;
}
void boardPOut(int pType[],int pLife[],int pOut[36][36],int pOutLength[]) { //WORKS NO TOUCHY
	int i;
	
	for(i=0;i<36;i++) {
		if(pLife[i]>0) {
			moveList(pType[i],i,pOut,pOutLength);
		}
	}
}
void showPOut(int pPos,int pOut[36][36],int pOutLength[]) { //WORKS NO TOUCHY
	int i;
	
	for(i=0;i<pOutLength[pPos];i++) {
		printf("%d:%d  ",i,pOut[pPos][i]);
	}
}
void setStartingPosition(int startingPosition[],int *startingPositionAmount) {// Testime
	int i=0;
	int exitArray=1;
	int enteredValue1;
	
	printf("%d: ",i+1);
	scanf("%d",&enteredValue1);
	startingPosition[i]=enteredValue1;
	do {
		printf("Add more?(YES=1 NO=0)");
		scanf("%d",&exitArray);
		
		i+=1;
		if(exitArray==1) {
			printf("%d: ",i+1);
			scanf("%d",&enteredValue1);
			startingPosition[i]=enteredValue1;
		} else {
			*startingPositionAmount=i;
		}
	} while(exitArray==1);
	printf("\n");
}
void testStartPos(int startingPosition[],int startingPositionAmount) {// Testime
	int i;
	
	for(i=0;i<startingPositionAmount;i++) {
		printf("%d:%d ",i,startingPosition[i]);
	}
	printf("\n");
	
}
void solver1(int pLife[],int pOut[36][36],int pOutLength[],int startingPosition[],int startingPositionAmount,int bestPath[36],int *bestPathLength) { // incomplete of course
	int i,x,a,b,c,d,e;
	int currentPos;int currentPath[36];
	int dummyPLife[36];
	int hasDecreased=0;
	
	for(e=0;e<36;dummyPLife[e]=pLife[e],e++);
	*bestPathLength=0;
	
	for(i=0;i<startingPositionAmount;i++){
		if(dummyPLife[startingPosition[i]]>0) {
			currentPath[currentPos]=startingPosition[i];
			dummyPLife[startingPosition[i]]-=1;
			
			currentPos+=1;
			for(x=0;x<999;x++) { // 999 is a devil standing on its head so i had to pick it :D
				if(currentPos==0){ //exit this loop if currentPos is at 0
					break;
				}
				if(x<pOutLength[currentPath[currentPos-1]]) {
					if(dummyPLife[pOut[currentPath[currentPos-1]][x]]>0) { //go up 1 level
						currentPath[currentPos]=pOut[currentPath[currentPos-1]][x];
						dummyPLife[currentPath[currentPos]]-=1; //reduce 1 dummyPLife
						
						currentPos+=1; //new currentPos
						x=0; //reseted to 0 for loop
					}
				} else { // go down 1 level
					if(currentPos>*bestPathLength) { //update bestPathLength and bestPath (if its better)
						*bestPathLength=currentPos;
						for(a=0;a<*bestPathLength;a++) {
							bestPath[a]=currentPath[a];
						}
					}
					currentPos-=1; //currentPos lower by 1
					dummyPLife[currentPath[currentPos]]+=1; //put back latest dummyPLife
					for(c=0;c<pOutLength[currentPath[currentPos]];c++) {
						if(currentPath[currentPos]==pOut[currentPath[currentPos]][c]) {
							x=c;
							break;
						}
					}
				}
			}
		}
	}
	printf("\n");
	printf("bestPathLength = %d\n",*bestPathLength);
	printf("%d",bestPath[0]);
	for(d=1;d<*bestPathLength;d++) {
		printf("-%d",bestPath[d]);
	}
}
void testMoveList(int pType,int pPosition,int pOut[][],int pOutLength[]) {
	switch(pType) {
		case 0:
			switch(pPosition) {
				case 0:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 1:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 2:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 3:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 4:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 5:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				default:printf("too far >:D");
			}
		case 1:
			switch(pPosition) {
				case 0:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 1:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 2:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 3:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 4:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 5:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				default:printf("too far >:D");
			}
		case 2:
			switch(pPosition) {
				case 0:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 1:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 2:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 3:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 4:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 5:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				default:printf("too far >:D");
			}
		case 3:
			switch(pPosition) {
				case 0:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 1:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 2:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 3:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 4:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				case 5:printf("pType=%d, pPosition=%d",pType,pPosition);return;
				default:printf("too far >:D");
			}
		default:printf("too far >:D");
	}
	
}


int main(int argc,char *argv[]) {
	int quit=0;
	int pLife[36];
	int pType[36];
	int startingPosition[36];
	int startingPositionAmount=0;
	int pOut[36][36];
	int pOutLength[36];
	int i;
	int bestPath[36];
	int bestPathLength;
	
	printf("Welcome...\n");
	resetBoardLife(pLife,0);
	resetBoardType(pType,0);
	showBoard(pLife,pType);
	do {
		int enteredCommand;
		int enteredValue1;
		int enteredValue2;
		int enteredValue3;
		
		printf("+----(1)----+-----(2)-----+-----(3)------+-----(4)------+-----(5)-----+\n");
		printf("|manualEntry| setStartPos |resetBoardLife|resetBoardType|   solver1   |\n");
		printf("+====(6)====+=====(7)=====+=====(8)======+=====(9)======+=====(10)====+\n");
		printf("|           |  boardPOut  |   showPOut   |   moveList   |             |\n");
		printf("+----(11)---+-----(12)----+-----(13)-----+-----(14)-----+-----(15)----+\n");
		printf("|           |getPieceCount| testStartPos | testMoveList |     quit    |\n");
		printf("+-----------+-------------+--------------+--------------+-------------+\n");
		scanf("%d",&enteredCommand);
		switch (enteredCommand) {
			case 1:printf("Location:");
				scanf("%d",&enteredValue1);
				printf(" pLife:");
				scanf("%d",&enteredValue2);
				printf(" pType:");
				scanf("%d",&enteredValue3);
				manualEntry(pLife,pType,enteredValue1,enteredValue2,enteredValue3);
				break;
			case 2:setStartingPosition(startingPosition,&startingPositionAmount);
				break;
			case 3:printf(" pLife:");
				scanf("%d",&enteredValue1);
				resetBoardLife(pLife,enteredValue1);
				break;
			case 4:printf(" pType:");
				scanf("%d",&enteredValue1);
				resetBoardType(pType,enteredValue1);
				break;
			case 5:solver1(pLife,pOut,pOutLength,startingPosition,startingPositionAmount,bestPath,&bestPathLength);
				break;
			case 7:
				boardPOut(pType,pLife,pOut,pOutLength);
				break;
			case 8:printf("pPosition to printf array:");
				scanf("%d",&enteredValue1);
				showPOut(enteredValue1,pOut,pOutLength);
				break;
			case 9:printf("pType(0-8):");
				scanf("%d",&enteredValue1);
				printf("pPosition(0-35):");
				scanf("%d",&enteredValue2);
				moveList(enteredValue1,enteredValue2,pOut,pOutLength);
				break;
			case 12:printf("There is %d pieces left.",getPieceCount(pLife));
				break;
			case 13:testStartPos(startingPosition,startingPositionAmount);
				break;
			case 14:printf("pType(0-8):");
				scanf("%d",&enteredValue1);
				printf("pPosition(0-5):");
				scanf("%d",&enteredValue2);
				testMoveList(enteredValue1,enteredValue2,pOut,pOutLength);
				break;
			case 15:quit=1;
				break;
			default:printf("error\n\n");
		}
		showBoard(pLife,pType);
	} while(quit==0);
	return 0;
}

I removed function moveList.. and uploaded it here. http://s219376922.onlinehome.us/misc/moveList.txt
Ok heres the code, now heres where the problem is..

void solver1(int pLife[],int pOut[36][36],int pOutLength[],int startingPosition[],int startingPositionAmount,int bestPath[36],int *bestPathLength) { // incomplete of course
	int i,x,a,b,c,d,e;
	int currentPos;int currentPath[36];
	int dummyPLife[36];
	int hasDecreased=0;
	
	for(e=0;e<36;dummyPLife[e]=pLife[e],e++);
	*bestPathLength=0;
	
	for(i=0;i<startingPositionAmount;i++){
		if(dummyPLife[startingPosition[i]]>0) {
			currentPath[currentPos]=startingPosition[i];
			dummyPLife[startingPosition[i]]-=1;
			
			currentPos+=1;
			for(x=0;x<999;x++) { // 999 is a devil standing on its head so i had to pick it :D
				if(currentPos==0){ //exit this loop if currentPos is at 0
					break;
				}
				if(x<pOutLength[currentPath[currentPos-1]]) {
					if(dummyPLife[pOut[currentPath[currentPos-1]][x]]>0) { //go up 1 level
						currentPath[currentPos]=pOut[currentPath[currentPos-1]][x];
						dummyPLife[currentPath[currentPos]]-=1; //reduce 1 dummyPLife
						
						currentPos+=1; //new currentPos
						x=0; //reseted to 0 for loop
					}
				} else { // go down 1 level
					if(currentPos>*bestPathLength) { //update bestPathLength and bestPath (if its better)
						*bestPathLength=currentPos;
						for(a=0;a<*bestPathLength;a++) {
							bestPath[a]=currentPath[a];
						}
					}
					currentPos-=1; //currentPos lower by 1
					dummyPLife[currentPath[currentPos]]+=1; //put back latest dummyPLife
					for(c=0;c<pOutLength[currentPath[currentPos]];c++) {
						if(currentPath[currentPos]==pOut[currentPath[currentPos]][c]) {
							x=c;
							break;
						}
					}
				}
			}
		}
	}
	printf("\n");
	printf("bestPathLength = %d\n",*bestPathLength);
	printf("%d",bestPath[0]);
	for(d=1;d<*bestPathLength;d++) {
		printf("-%d",bestPath[d]);
	}
}

The error is: An access violation(segmentational fault) on line 20 of this block down here.

This program checks a grid of 6x6, each square has a life(0~2) and a piece type(1,2,3,4,horse,bishop,tower,queen,and teleport to any other piece). The goal of this is to hit the most pieces possible...

Im pretty new to programming, so this error must come from pointers.. or bad logistic. :[
Please guide me on what it could be. Thanks :)

Any tips welcome! Even if it doesnt solve this. =D

Any tips welcome! Even if it doesnt solve this. =D

Codes along with relevant comments always get more help!

#include <stdio.h>
#include <stdlib.h>

void showBoard(int pLife[],int pType[]) { //Simply printf the whole board
	int i;
	
	printf("\n*-----------------------------------*\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=0;i<=5;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=6;i<=11;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=12;i<=17;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=18;i<=23;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=24;i<=29;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("|-----+-----+-----+-----+-----+-----|\n");
	printf("|     |     |     |     |     |     |\n");
	for(i=30;i<=35;i++) {printf("| %d-%d ",pLife[i],pType[i]);} printf("|\n");
	printf("|     |     |     |     |     |     |\n");
	printf("*-----------------------------------*\n\n");
}
void manualEntry(int pLife[],int pType[],int pPos,int wantedLife,int wantedType) { //input at position X , Life Y and Type Z
	pLife[pPos]=wantedLife;
	pType[pPos]=wantedType;
}
void resetBoardLife(int pLife[],int wantedLife) { //modify all 36 board square Life.
	short i;
	
	for(i=0;i<=35;i++) {
		pLife[i]=wantedLife;
	}
}
void resetBoardType(int pType[],int wantedType) {//modify all 36 board square Type
	short i;
	
	for(i=0;i<=35;i++) {
		pType[i]=wantedType;
	}
}
void boardPOut(int pType[],int pLife[],int pOut[36][36],int pOutLength[]) { //=NEEDED FOR solver1= Used to get all 36 square's pOut list (list of moves that it can play if hitted
	int i;
	
	for(i=0;i<36;i++) {
		if(pLife[i]>0) {
			moveList(pType[i],i,pOut,pOutLength);
		}
	}
}
void setStartingPosition(int startingPosition[],int *startingPositionAmount) {// =NEEDED FOR solver1= define solver1 loop starting locations (the only first pieces to be played)
	int i=0;
	int exitArray=1;
	int enteredValue1;
	
	printf("%d: ",i+1);
	scanf("%d",&enteredValue1);
	startingPosition[i]=enteredValue1;
	do {
		printf("Add more?(YES=1 NO=0)");
		scanf("%d",&exitArray);
		
		i+=1;
		if(exitArray==1) {
			printf("%d: ",i+1);
			scanf("%d",&enteredValue1);
			startingPosition[i]=enteredValue1;
		} else {
			*startingPositionAmount=i;
		}
	} while(exitArray==1);
	printf("\n");
}
void solver1(int pLife[],int pOut[36][36],int pOutLength[],int startingPosition[],int startingPositionAmount,int bestPath[36],int *bestPathLength) { //Find the longest bestPathLength and output bestPath[] with it.
	int i,x,a,b,c,d,e;
	int currentPos; //This points to the active currentPath, starting position are the only currentPath[0] for example
	int currentPath[36]; //The current paths are in this,
	int dummyPLife[36]; //this is just a copy of the pLife array (which store each board square life)
	
	for(e=0;e<36;dummyPLife[e]=pLife[e],e++);
	*bestPathLength=0;
	
	for(i=0;i<startingPositionAmount;i++){ //this is the first loop, its to get all currentPath[0] from starting locations
		if(dummyPLife[startingPosition[i]]>0) { //if that piece life is >0 continu..
			currentPath[currentPos]=startingPosition[i]; //then put this valid piece in currentPath[0]
			dummyPLife[startingPosition[i]]-=1; //reduce by 1 life so its not played anymore
			
			currentPos+=1; //update currentPos
			for(x=0;x<999;x++) { //main loop, X gets changed to 0 if a new piece can be played, or a previous value if it gets decreased
				if(currentPos==0){ //exit this loop if currentPos is at 0 because only starting position are at 0
					break;
				}
				if(x<pOutLength[currentPath[currentPos-1]]) { //=ERROR IS HERE=if X is smaller than the pOutLength of the previous currentPath continu..
					if(dummyPLife[pOut[currentPath[currentPos-1]][x]]>0) { //life is >0? go up 1 level
						currentPath[currentPos]=pOut[currentPath[currentPos-1]][x]; //save currentPath
						dummyPLife[currentPath[currentPos]]-=1; //reduce 1 dummyPLife
						
						currentPos+=1; //new currentPos
						x=0; //reseted to 0 for loop
					}
				} else { //go down 1 level but there is no more moves on this square
					if(currentPos>*bestPathLength) { //update bestPathLength and bestPath (if its better)
						*bestPathLength=currentPos;
						for(a=0;a<*bestPathLength;a++) {
							bestPath[a]=currentPath[a];
						}
					}
					currentPos-=1; //currentPos lower by 1 to backtrack
					dummyPLife[currentPath[currentPos]]+=1; //put back latest dummyPLife since its not played anymore
					for(c=0;c<pOutLength[currentPath[currentPos]];c++) { //search the X the currentPath, if it matchs, x=c
						if(currentPath[currentPos]==pOut[currentPath[currentPos]][c]) {
							x=c;
							break;
						}
					}
				}
			}
		}
	}
	printf("\n"); //output solution =)
	printf("bestPathLength = %d\n",*bestPathLength);
	printf("%d",bestPath[0]);
	for(d=1;d<*bestPathLength;d++) {
		printf("-%d",bestPath[d]);
	}
}

int main(int argc,char *argv[]) { // main is simply used for the command entry for console
	int quit=0;
	int pLife[36];
	int pType[36];
	int startingPosition[36];
	int startingPositionAmount=0;
	int pOut[36][36];
	int pOutLength[36];
	int i;
	int bestPath[36];
	int bestPathLength;
	
	printf("Welcome...\n");
	resetBoardLife(pLife,0);
	resetBoardType(pType,0);
	showBoard(pLife,pType);
	do {
		int enteredCommand;
		int enteredValue1;
		int enteredValue2;
		int enteredValue3;
		
		printf("+----(1)----+----(2)----+-----(3)------+-----(4)------+---(5)---+\n");
		printf("|manualEntry|setStartPos|resetBoardLife|resetBoardType| solver1 |\n");
		printf("+====(6)====+====(7)====+=====(8)======+=====(9)======+===(10)==+\n");
		printf("|           | boardPOut |              |   moveList   |         |\n");
		printf("+----(11)---+----(12)---+-----(13)-----+-----(14)-----+--(15)---+\n");
		printf("|           |           |              |              |   quit  |\n");
		printf("+-----------+-----------+--------------+--------------+---------+\n");
		scanf("%d",&enteredCommand);
		switch (enteredCommand) {
			case 1:printf("Location:");
				scanf("%d",&enteredValue1);
				printf(" pLife:");
				scanf("%d",&enteredValue2);
				printf(" pType:");
				scanf("%d",&enteredValue3);
				manualEntry(pLife,pType,enteredValue1,enteredValue2,enteredValue3);
				break;
			case 2:setStartingPosition(startingPosition,&startingPositionAmount);
				break;
			case 3:printf(" pLife:");
				scanf("%d",&enteredValue1);
				resetBoardLife(pLife,enteredValue1);
				break;
			case 4:printf(" pType:");
				scanf("%d",&enteredValue1);
				resetBoardType(pType,enteredValue1);
				break;
			case 5:solver1(pLife,pOut,pOutLength,startingPosition,startingPositionAmount,bestPath,&bestPathLength);
				break;
			case 7:
				boardPOut(pType,pLife,pOut,pOutLength);
				break;
			case 9:printf("pType(0-8):");
				scanf("%d",&enteredValue1);
				printf("pPosition(0-35):");
				scanf("%d",&enteredValue2);
				moveList(enteredValue1,enteredValue2,pOut,pOutLength);
				break;
			case 15:quit=1;
				break;
			default:printf("error\n\n");
		}
		showBoard(pLife,pType);
	} while(quit==0);
	return 0;
}

Is this good? =P
The best i could do for relevant comments!
Ah and function moveList is this http://s219376922.onlinehome.us/misc/moveList.txt

Problem solved. in function solver1, I replaced:
int currentPos;
by:
int currentPos=0;

I had assumed that C ints were set to 0 per default, Seems not. ~ :]

only static and global variables are set to 0 by default.

ssharish.

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