Question

strien ("India is great") function will return_ length of the string​

Answer 1

Answer:

#include<stdio.h>

int main()

{

char arr[20];

printf("Enter a string:\n");

gets(arr);

int result;

result=strLen(arr);

printf("Length of the string is:%d\n",result);

return 0;

}

int strLen(char *str)

{

char *tmp;

tmp=str;

while(*tmp)

{

tmp++;

}

return (tmp-str);

}

/*

-bash-3.2$ ./a.out

Enter a string:

India

Length of the string is:5

-bash-3.2$ ./a.out

Enter a string:

India is great

Length of the string is:14

*/