On November 26, 2024
By Karmehavannan
0 Comment
Categories: for loop, Loop, star pattern
Tags: C++ patterns, C++ programs, Cpp language, Pattern

C++ Program for Print Mirrored parallelogram star pattern using for loop

In this article, we will discuss the concept of C++ Program for Print Mirrored parallelogram star pattern using for loop

In this post, we are going to learn how to write a program to print mirrored parallelogram, and Hollow mirrored parallelogram patterns using for loop in C++ programming language.

Display Mirrored parallelogram star patterns Using for loop

Code to print mirrored parallelogram star pattern

C++ Program for Print Mirrored parallelogram star pattern using for loop — Mirrored parallelogram star pattern

Program 1

This program allows the user to enter the number of rows ,columns and any symbols then it will display the mirrored parallelogram star pattern using for loop in C++ programming language

#include <iostream>
#include <conio.h>
using namespace std;
int main() {
    int i,j,rows,columns;
    char ch;
    cout<<"Enter the number of rows\n";
    //Ask input from the user
    cin>>rows; //Reading the user input for rows
    cout<<"Enter the number of columns\n";
       //Ask input from the user for columns
    cin>>columns; //Reading the user input- columns and char
    cout<<"Enter the character for pattern\n";
       //Ask input symbol from the user
    cin>>ch;
    //reading the char input
    cout<<"\n";

    for(i=1; i<=rows; i++){//outer for loop
   for(j=1; j<=i; j++){//inner for loop
   cout<<" ";//print space
   }
   for(j=1; j<=columns; j++){//inner for loop
   cout<<ch;//print symbol after space
}
 cout<<"\n";//move to next line
}
getch();
    return 0;
}

When the above code is executed, it produces the following result

Code to print Hollow mirrored parallelogram star pattern

Program 2

This program allows the user to enter the number of rows ,columns and any symbols then it will display the Hollow mirrored parallelogram star pattern using for loop in C++ programming language

#include <iostream>
#include <conio.h>
using namespace std;
int main() {
    int i,j,rows,columns;
    char ch;
    cout<<"Enter the number of rows\n";
    //Ask input from the user
    cin>>rows; //Reading the user input for rows
    cout<<"Enter the number of columns\n";
       //Ask input from the user for columns
    cin>>columns; //Reading the user input- columns and char
    cout<<"Enter the character for pattern\n";
       //Ask input symbol from the user
    cin>>ch;
    //reading the char input
    cout<<"\n";

    for(i=1; i<=rows; i++){//outer for loop
   for(j=1; j<=i; j++){//inner for loop
   cout<<" ";//print space
   }
   for(j=1; j<=columns; j++){//inner for loop
   if(i==1 || i==rows || j==1 || j==columns){
   cout<<ch;//print symbol after space
   }
   else{
         cout<<" ";//print space
   }
}
 cout<<"\n";//move to next line
}
getch();
    return 0;
}

When the above code is executed, it produces the following result