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C++// C++ Program to print // star pattern given #include <iostream> using namespace std; void pattern(int n) { for (int i = 0; i <= n; i++) { for (int j = 0; j <= i; j++) { cout << "* "; } int spaces = 2 * (n - i); for (int j = 0; j < spaces; j++) { cout << " "; } for (int j = 0; j <= i; j++) { cout << "* "; } cout << endl; } // Printing bottom part. for (int i = n - 1; i >= 0; i--) { for (int j = 0; j <= i; j++) { cout << "* "; } int spaces = 2 * (n - i); for (int j = 0; j < spaces; j++) { cout << " "; } for (int j = 0; j <= i; j++) { cout << "* "; } cout << endl; } } int main() { int n = 5; pattern(n); return 0; }
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