What will be the output of the following C code, given that the maximum value of signed char is 127 and that of unsigned char is 255.

#include<stdio.h>
#include<limits.h>
#define SCHAR_MAX
main()
{
    printf("%d",SCHAR_MAX+1);
}

A. strlen() B. strlength() C. stringlen() D. strsize()

A. To print formatted text to the standard output B. To read text from the standard input C. To open a file D. To close a file

A. math.h B. stdlib.h C. cmath.h D. algorithm.h

A. Compares two strings and returns an integer indicating their relationship B. Copies one string to another C. Concatenates two strings D. Searches for a substring