Write a C++ Program to print a string on the screen entered by the user.

Write a C++ Program to print a string on the screen entered by the user.

Program Code:

#include<iostream>

#include<string.h>

#include<stdio.h>

using namespace std;

int main()

{

char str[50];

cout<<"Enter your city to visit : ";

gets(str);

cout<<"Welcome to, "<<str;

return 0;

}

The program is tested on www.jdoodle.com

Output:

Enter your city to visit : New Delhi.

Welcome to, New Delhi

Write a C++ program to find length of the string entered by the user.

Program Code:

#include<iostream>

#include<string.h>

int main()

{

char str[20];

int length;

cout<<"Enter a string to find its length : ";

gets(str);

length = strlen(str);

cout<<"Length of the given string is : "<<length;

return 0;

}

The program is tested on www.jdoodle.com

Output:

Enter a string to find its length : New Delhi India.

Length of the given string is : 16 

//( dot (.) and space are also considered as an element)

Thanks

Mukesh Rajput