Question

How to get the size, the min and the max of signed char Data Type in C

Answer 1

#include <stdio.h> 
#include <limits.h>

int main(void)
{   
    printf("%d\n", (int)sizeof(signed char));
    printf("%d\n", SCHAR_MIN);
    printf("%d\n", SCHAR_MAX);
	
    return 0;
}

   
/*
run:

1
-128
127

*/

 

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