Question

write a program to find the length of a string without using string function.(in c++)​

Answer 1

Explanation:

#include<iostream>

#include<string.h>

using namespace std;

int main()

{

int i,count=0;

char ch[50];

cout<<"\nEnter any string :: ";

cin>>ch;

for(i=0;ch[i]!='\0';i++)

{

count++;

}

cout<<"\nLength of String [ "<<ch<<" ] is :: "<<count<<"\n";

return 0;

HOPE IT HELPSS!

Answer 2

Answer:

Refer below

Explanation:

#include <iostream>

using namespace std;

int main()

{

char s[100];

int i;\

cout << “\nEnter a string: “;

cin >> s;

for(i = 0; s[i] != ‘\0’; ++i);

cout << “\nLength of string : ” << i;

cout << endl;

return 0;

}