String length Program Using Pointer to Structure in C++

By: Prof. Fazal Rehman Shamil

Let us see the String length Program Using Pointer to Structure in C++.

Program to find String length Using Pointer to Structure in C++

//pointer to structure in C++ - demonstration by t4tutorials.com
#include<iostream>
#include<string.h>
using namespace std;
struct lengthstring
{
char str[10];
};
int main()
{
lengthstring *ptr,s;
ptr=&s;
int len;
cout<<"please enter string"<<endl;
cin>>(*ptr).str;
len=strlen((*ptr).str);
cout<<"The length of string is?"<<len<<endl;
return 0;
}

//pointer to structure in C++ - demonstration by t4tutorials.com

#include<iostream>

#include<string.h>

using namespace std;

struct lengthstring

{

char str[10];

};

int main()

{

lengthstring *ptr,s;

ptr=&s;

int len;

cout<<"please enter string"<<endl;

cin>>(*ptr).str;

len=strlen((*ptr).str);

cout<<"The length of string is?"<<len<<endl;

return 0;

}

Output

please enter your desired string

t4tutorials

The length of your desired string is: 11

Author
Recent Posts

Prof. Fazal Rehman Shamil

CEO @ T4Tutorials.com
I welcome to all of you if you want to discuss about any topic. Researchers, teachers and students are allowed to use the content for non commercial offline purpose. Further, You must use the reference of the website, if you want to use the partial content for research purpose.

Latest posts by Prof. Fazal Rehman Shamil (see all)

List of Public service commissions - August 31, 2020
Comparison of fee structure of Pakistani Universities - June 1, 2020
Past Guess Paper of Auditing - May 12, 2020

String length Program Using Pointer to Structure in C++

Program to find String length Using Pointer to Structure in C++

Related Posts:

lidyabetting.com