New to C programming, can't get a repeat loop to work (GFX is a graphics library, currently it does not loop, it only prints the question)
Code:
char ans, Y, y, N, n
printf("\nWould you like to go again(Y/N)?: \n");
scanf("%c,", &ans);
getchar();
GFX_UpdateDisplay();
while (ans == 'y' || ans == 'Y')
{
int user_input;
printf("Please enter coordinate x: ");
scanf("%d,", &user_input);
getchar();
int user_input_2;
printf("Please enter coordinate y: ");
scanf("%d,", &user_input_2);
getchar();
stickman(user_input,user_input_2);
GFX_UpdateDisplay();
float user_input_3;
printf("Please specify velocity of projectile: ");
scanf("%f,",&user_input_3);
getchar();
float user_input_4;
printf("Please enter the angle: ");
scanf("%f,",&user_input_4);
getchar();
projectile(user_input,user_input_2,user_input_3,user_input_4); GFX_UpdateDisplay();
printf("\nWould you like to go again(Y/N)?: \n");
scanf("%c",&ans);
getchar();
GFX_UpdateDisplay();
}