Question

Problem 2: Write a program that reads an integer and displays, using asterisks, a filled diamond of the given side length. For example, if the side length is 5, the program should display c++ look like a diamond

Answer 1

/*If you any query do comment in the comment section else like the solution*/

#include<iostream>
using namespace std;
int main() {
    int n, i, j, k;
    cout<<"Enter length of diamond: ";
    cin>>n;
    for(i=0;i<n;i++) {
        for(j=i;j<n-1;j++) {
            cout<<" ";
        }
        for(j=0;j<=i;j++) {
            cout<<"* ";
        }
        cout<<endl;
    }
    for(i=n-1;i>=0;i--) {
        for(j=n-1;j>i;j--) {
            cout<<" ";
        }
        for(j=0;j<=i;j++) {
            cout<<"* ";
        }
        cout<<endl;
    }
}