Answer to Question #185509 in C++ for Woyengimiesindo

Question

Write a function that reads real (fractional) numbers, 𝑥1, 𝑥2, … , 𝑥𝑁 from the keyboard 

into an array of N, starting from index 0. The numbers are read after a prompt.

Answer 1

#include <iostream>


using namespace std;


int main()
{
    int n;
    cout<<"Enter the number  of data to be entered: ";
    cin>>n;
    float data[n];
    for (int i=0;i<n;i++){
        cout<<"Enter data number "<<i+1<<": ";
        cin>>data[i];
    }
    
    //display the entered data
    cout<<"Entered data:"<<endl;
    
    for (int i=0;i<n;i++){
        printf("%.2f", data[i]);
        cout<<"\t";
    }
    


    return 0;
}