The Program in C++ to display the pattern like right angle triangle using an asterisk is given below:
#include <iostream>
using namespace std;
int main() {
int rows;
cout << "Hello Codeauri Family, enter the number of rows here to display the patters like right angle triangle:\n";
cin >> rows;
for (int i = 1; i <= rows; i++) {
for (int j = 1; j <= i; j++) {
cout << "*";
}
cout << endl;
}
return 0;
}
Output:
Hello Codeauri Family, enter the number of rows here to display the patters like right angle triangle:
9
*
**
***
****
*****
******
*******
********
*********Pro-Tips💡
This program prompts the user to enter the number of rows for the right-angled triangle and uses nested for loops to print the pattern.
The outer loop iterates through each row, and the inner loop iterates through each column of the current row.
In each iteration of the inner loop, the program prints an asterisk.
After each inner loop, the program starts a new line to move to the next row of the triangle.
The output will be a right-angled triangle made of asterisks where the number of rows entered by the user will be the height of the triangle
Learn C-Sharp ↗
C-sharp covers every topic to learn about C-Sharp thoroughly.
Learn C Programming ↗
C-Programming covers every topic to learn about C-Sharp thoroughly.
Learn C++ Programming↗
C++ covers every topic to learn about C-Sharp thoroughly.