Answer Posted / poornima

#include<stdio.h>
int strlength(char *);
int main()
{
char *str;
int len;
printf("Enter a string : ");
gets(str);
len=strlength(str);
printf("Length of %s is %d",str,len);
return 0;
}
int strlength(char *str)
{
int len=0;
for(;*str!='\0';str++)
{
len++;
}
return len;
}

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