We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. C++
  3. Introduction
  4. Basic Data Types
  5. Discussions

Basic Data Types

Sort by

recency

|

1533 Discussions

|

  • reyhanhussain
     + 0 comments

    **Solution by Using Cout and Cin **

    #include <iostream>
#include <cstdio>
#include<iomanip>
using namespace std;

int main() {
    int int1;
    long long1;
    char char1;
    float float1;
    double double1;
    
    cin>>int1>>long1>>char1>>float1>>double1;
    
    cout<<int1<<endl;
    cout<<long1<<endl;
    cout<<char1<<endl;
    cout<<fixed<<setprecision(6)<<float1<<endl;
    cout<<fixed<<setprecision(9)<<double1;
    return 0;
}

  • yukiiii
     + 0 comments
    #include <iostream>
#include <bits/stdc++.h>

int main()
{
int a;
long b;
char c;
float d;
long e;

cin>>a>>b>>c>>d>>e;
cout<<a<<'\n'<<b<<'\n'<<c<<'\n'<<setprecision(10)<<d<<'\n'<<setprecision(20)<<e;  //we need precision for int precision and hidden test cases

return 0;
}

  • khedkargovind51
     + 0 comments
    int main() {
    int a;
    long b;
    char c;
    float d;
    double e;
    scanf("%d %ld %c %f %lf", &a, &b, &c, &d, &e);
    printf("%d\n%ld\n%c\n%f\n%lf", a, b, c, d, e);
    return 0;
}

  • alex_mistery
     + 0 comments

    Perhaps Hackerrank people who created this course need to pass the certification themselfs before being hired.

    This is NOT C++ this is C:

    char ch;
double d;
scanf("%c %lf", &ch, &d);

  • adityojha786
     + 3 comments

    Two issues with this hackerrank problem, the problem statement is not having a proper start heading, so its confusing! Second, it is not even mentioned that if the candidate decides to use setprecision, they will have to add a header as well #include. So #hackerrank team, please look inot it!

    Here is the solution for the problem in c++

    include

    include

    include

    using namespace std;

    int main() { int a; long b ; char c ; float d ; double e ;

    cin>>a>>b>>c>>d>>e;
cout <<a<<endl;
cout <<b<<endl;
cout <<c<<endl;
cout <<fixed<<setprecision(3)<<d<<endl;
cout <<fixed<<setprecision(9)<<e<<endl;

return 0;

    }