about c語言問題

{int a, b;

printf("A, B=> ");

scanf("%d %d", &a, &b);

if(a

b) printf("%d>%d\n", a, b);

if(a==b) printf("%d=%d\n", a, b);

return 0;}

我的programme..

This happens very often with Dev-C++.
When the program terminates, it closes the console window (black background) automatically.
All you have to do is to add a command that request input from the keyboard, such as:

int main(...)
{
char anything[10];
.... your program here
printf("Press enter to terminate console...");
gets(anything);
return 0;
}

This way, the console will await input before quitting.