Need a little help with switch

Question

This is my program:

#include <stdio.h>
int main()
{
int i = 0;
switch (i)
{
case '0': printf("IXEL");
break;
case '1': printf("FOR");
break;
default: printf("TRAINING");
}
return 0;
}

shouldn't asnwer be IXEL??
answer is TRAINING
Why???

Answer 1

It’s because of data types. ‘0’ and 0 are not the same thing, ‘0’ means a character.
Here is the corrected code:

#include <stdio.h>
int main()
{
int i = 0;
switch (i)
{
case 0: printf("IXEL");
break;
case 1: printf("FOR");
break;
default: printf("TRAINING");
}
return 0;
}

Answer 2

'0' is a char data type so to correct it you should write case 0: and case 1: