I am learning C and I'm using "getchar()" to stop the
command windows so I can see the exercises am doing but it just doesn't work. heres a
sample:
#include
int main()
{
int
value;
printf("1. option 1.\n2. option 2.\n3. option 3.\n4.
Exit\n\nMake an option: ");
scanf("%d", &value);
switch
(value)
{
case 1:
printf("you selected the option
1.");
break;
case 2:
printf("you selected the option
2.");
break;
case 3:
printf("you selected
the option 3.");
break;
case 4:
printf("goodbye");
break;
default:
printf("thats not an
option");
break;
}
getchar();
return
0;
}
this is
the output:
- option 1.
- option 2.
- option 3.
- Exit.
Make
an option: 1
you selected the option
1.
Process returned 0 (0x0) execution time :
3.453 s
Press any key to
continue.
Why
doesn't it wait for the input of "getchar()"?
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