user input c++
#include <iostream>
int main(){
std::string firstname; //variable created as a string
std::cout << "What's your first name\n";
std::cin >> firstname;//asking for the users' first name
std:: cout << "Hello " << firstname
}
//Works for anyone, don't need any packages, just type this is in and run it.c++ program to take input from user
/*Q: Write a program that ask the user to enter the roll
number, section, CGPA and print the formatted output
on the screen?*/
#include<iostream>
using namespace std;
int main()
{
int a;
char b;
float c;
cout<<"Roll Number:"<<a;
cin>>a;
cout<<"Section\t :"<<b;
cin>>b;
cout<<"CGPA\t :"<<c;
cin>>c;
return 0;
}Copyright © 2021 Codeinu
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