18.27. Write a function that gets a string and returns its length.

#include<stdio.h>
#include<conio.h>
int Strlen(char st[])
{
int l;
for(l=0;st[l];l++);

return l;

}
void main ()
{
char st[100];
clrscr();
printf("Enter any line of text: ");
gets(st);

printf("length= %d",Strlen(st));

getch ();
}