can anyone please tell me what is wrong with my program?
Random n=new Random();
int card[][]=new int[5][5];
int bola[]=new int[75];
int sw=0,ctr,x=0,no,win=0,dr=0,dl=0,h1=0,h2=0,h3=0,h4=0,h5=0, m1=0,m2=0,m3=0,m4=0,m5=0;
String diagonal, vertical, horizontal, fourCorners;
//UNDER"B"
ctr=0;
while(ctr<5){
sw=0;
no=n.nextInt(15)+1;
for(x=0;x<ctr;x++){
if(card[x][0]==no)
sw=1;
}
if(sw==0) {
card [ctr] [0]=no;
++ctr;
}
}
//UNDER"I"
ctr=0;
while(ctr<5){
sw=0;
no=n.nextInt(15)+16;
for(x=0;x<ctr;x++){
if(card[x][1]==no)
sw=1;
}
if(sw==0){
card[ctr][1]=no;
++ctr;
}
}
//UNDER"N"
ctr=0;
while(ctr<5){
sw=0;
no=n.nextInt(15)+31;
for(x=0;x<ctr;x++){
if(card[x][2]==no)
sw=1;
}
if(sw==0){
card[ctr][2]=no;
++ctr;
}
}
//UNDER"G"
ctr=0;
while(ctr<5){
sw=0;
no=n.nextInt(15)+46;
for(x=0;x<ctr;x++){
if(card[x][3]==no)
sw=1;
}
if(sw==0){
card[ctr][3]=no;
++ctr;
}
}
//UNDER"O"
ctr=0;
while(ctr<5){
sw=0;
no=n.nextInt(15)+61;
for (x=0; x<ctr; x++){
if(card[x][4]==no)
sw=1;
}
if(sw==0){
card[ctr][4]=no;
++ctr;
}
}
card[2][2]=0;
System.out.println("\nB\tI\tN\tG\tO\n");
for(int a=0;a<5;a++){
for(int b=0;b<5;b++){
System.out.print(card[a][b]+"\t");
/*try{
Thread.sleep(500);
}catch(InterruptedException ex){
Thread.currentThread().interrupt();
}*/
}
System.out.println("\n");
}
ctr=0;
System.out.println("\n[Winning Numbers]");
LOOP:
while(ctr<75){
sw=0;
no=n.nextInt(75) + 1;
for(x=0;x<ctr;x++){
if(bola[x]==no)
sw=1;
}
if(sw==0){
bola[ctr]=no;
++ctr;
/*try{
Thread.sleep(500);
}catch(InterruptedException ex){
Thread.currentThread().interrupt();
}*/
System.out.print(no+"\t");
for(int aa=0;aa<5;aa++){
for(int aaa=0;aaa<5;aaa++)
if(no==card[aa][aaa])
if((no==card[0][0])||(no==card[1][1])||(no==card[3][3])||(no==card[4][4]))
dr++;
if((no==card[0][4])||(no==card[1][3])||(no==card[3][1])||(no==card[4][0]))
dl++;
if((dl==4)||(dr==4)){
System.out.println("\nBINGO diagonal!\n");
System.out.print("Numbers Drawn:"+ctr);
break LOOP;
}
if((no==card[0][0])||(no==card[0][1])||(no==card[0][2])||(no==card[0][3])||(no==card[0][4]))
h1++;
if((no==card[1][0])||(no==card[1][1])||(no==card[1][2])||(no==card[1][3])||(no==card[1][4]))
h2++;
if((no==card[2][0])||(no==card[2][1])||(no==card[2][2])||(no==card[2][3])||(no==card[2][4]))
h3++;
if((no==card[3][0])||(no==card[3][1])||(no==card[3][2])||(no==card[3][3])||(no==card[3][4]))
h4++;
if((no==card[4][0])||(no==card[4][1])||(no==card[4][2])||(no==card[4][3])||(no==card[4][4]))
h5++;
if((h1==5)||(h2==5)||(h3==4)||(h4==5)||(h5==5)){
System.out.println("\nBINGO horizontal!\n");
System.out.print("Numbers Drawn:"+ctr);
break LOOP;
}
if((no==card[0][0])||(no==card[1][0])||(no==card[2][0])||(no==card[3][0])||(no==card[4][0]))
m1++;
if((no==card[0][1])||(no==card[1][1])||(no==card[2][1])||(no==card[3][1])||(no==card[4][1]))
m2++;
if((no==card[0][2])||(no==card[1][2])||(no==card[2][2])||(no==card[3][2])||(no==card[4][2]))
m3++;
if((no==card[0][3])||(no==card[1][3])||(no==card[2][3])||(no==card[3][3])||(no==card[4][3]))
m4++;
if((no==card[0][4])||(no==card[1][4])||(no==card[2][4])||(no==card[3][4])||(no==card[4][4]))
m5++;
if((m1==5)||(m2==5)||(m3==4)||(m4==5)||(m5==5)){
System.out.println("\nBINGO vertical!\n");
System.out.print("Numbers Drawn:"+ctr);
break LOOP;
}
if((no==card[0][0])||(no==card[0][4])||(no==card[4][0])||(no==card[4][4]))
win++;
if(win==4){
System.out.println("\nBINGO 4 Corners!\n");
System.out.print("Numbers Drawn:"+ctr);
break LOOP;
}
