Computing a String's Length

int length(char s[])

{

int cnt;

for(cnt = 0; s[cnt] != '\0'; ++cnt)

;

return cnt;

}

#include <stdio.h>

main()

{

printf("\"otter\"\t%d\n",

length("otter"));

printf("\"\"\t%d\n", length(""));

printf("\"a\"\t%d\n", length("a"));

}

The outputs are:

"otter" 5

"" 0

"a" 1

This is program pg265.c

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