//... memcpy...
//... use memcmp(...,...,...);

//...
//...to compare two string :
int s_compare(const char *str1, const char *str2)
{
if (strlen(str1) != strlen(str2))
return 1;...

char T[25];
fgets( T,25, stdin);

work fine with my cmplr...

You guyz talk to much..She just want the codes..So!!...

//...
flush(stdin);
operation = (bit)(getchar() == (int)'+');
//...

#include <stdio.h>

int main()
{
int toonie, dollar, quarter, dime, nickel, cent;
float amount, change, cchange;
char ch='Y', N, Y;

while(ch=='Y'){
//-- init /...

1. nop..
(char) max size = 16 bit
(int) max size = 32 bit
(__intn) max size = 8,16,32,64 bit
(float) max size = 32 bit

2. use static for global variable or global function...