#include <iostream>
using namespace std;
// quote- break down bigger problems into smaller problems
// Diamond pattern -
/*
pseudocode
1. build first pyramid
then second pyramid
*/
int main() {
int n = 4;
// first pyramid
for(int i = 1; i <= n; i++){
// spaces
for(int j = 1; j <= n-i; j++){
cout << " ";
}
// stars
for(int j = 1; j <= 2*i-1; j++){
cout << "*";
}
cout << endl;
}
// second pyramid
for(int i = n; i >= 1; i--){
// spaces
for(int j = 1; j <= n-i; j++){
cout << " ";
}
// stars
for(int j = 1; j <= 2*i-1; j++){
cout << "*";
}
cout << endl;
}
return 0;
}
OUTPUT-
*
***
*****
*******
*******
*****
***
*
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