Simple C/C++ Input/Output ; Source: Hackerrank

Question

Q.

Input Format

Input consists of the following space-separated values: int, long, char, float, and double, respectively.

Output Format

Print each element on a new line in the same order it was received as input. Note that the floating point value should be correct up to 3 decimal places and the double to 9 decimal places.

Sample Input

3 12345678912345 a 334.23 14049.30493

Sample Output

3
12345678912345
a
334.230
14049.304930000

My Code:---->

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

int main() {
    // Complete the code.
    int i; long l; char c; float f;  double d;
    cin>>i>>l>>c>>f>>d;
    cout<<"\n"<<i<<"\n"<<l<<"\n"<<c<<"\n"<<f<<"\n"<<d;
    return 0;
}

Output:--->

Your code did not pass this test case.

Input (stdin)

3 12345678912345 a 334.23 14049.30493

Your Output (stdout)

3
12345678912345
a
334.23
14049.3

Expected Output

3
12345678912345
a
334.230
14049.304930000

Compiler Message

Wrong Answer

Where am i wrong?

Comments

if i execute this , no output is getting printed

---

Buddy be patient,,  u must be doing some errors ,, u should try untill u get the o/p ,, sort out errors or let me know why ur compiler is unable to perform above code segment,, ..NOTE:- This code is fine!

---

okay :)

Answer 1

Use the following code so u wil; complete all test cases.

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

int main() {
    // Complete the code.
    int a;
    long b;
    char c;
    float d;
    double e;
    scanf("%d %ld %c %f %lf",&a,&b,&c,&d,&e);
    printf("%d",a);
    printf("\n%ld",b);
    printf("\n%c",c);
    printf("\n%.3f",d);
    printf("\n%.10lf",e);
    return 0;
}

Comments

Suppose I using cin and cout to write this code, why is not working ? Can you give me a suggestion