Java Program to Print Flag Character Pattern

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Program to Print Flag Character Pattern

In the previous article, we have discussed Java Program to Print V Character Pattern

In this article we are going to see how to print the flag character pattern.

Example-1

When rows value = 5

A
AB
ABC
ABCD
ABCDE
F
F
F
F
F

Now, let’s see the actual program to print it.

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Approach:

  • Enter the number of rows to print and store it in an integer variable rows.
  • Take an outer for loop to print the triangle once.
  • Take inner for loop to print the triangle.
  • Finally take a for loop to print the pole of the flag.

Java Code to Print Flag Character Pattern

import java.util.Scanner;
class Main
{
    public static void main(String[] args)  
    {  
        // Starting ASCII value taken 65
        int ascii=65;
        Scanner scan = new Scanner(System.in);
        System.out.print("Rows : ");
        //Taking total rows as input from user
        int r, c, rows = scan.nextInt();
        
            //Outer loop to print the top triangle two times
            for(r = 0; r<rows;r++)
            {
                //Inner loop that prints the triangle
                for(c = 0; c<=r;c++)
                    System.out.print((char)(r+ascii));
            //Prints a new line
            System.out.println();
            }
           
        
        for(r = 0; r<rows;r++)
            //Another loop to print the pole of the flag
            System.out.println((char)(r+ascii));
    }
}
Output:

Rows : 5

A 
AB 
ABC 
ABCD 
ABCDE 
F 
F 
F 
F 
F

C Code to Print Flag Character Pattern

#include <stdio.h>
int main(int argc, char const *argv[])
{
    // Starting ASCII value taken 65
    int ascii=65;
    printf("Rows : ");
    //Taking rows as input from user
    int rows, r, c;
    scanf("%d", &rows);
    
        //Outer loop to print the top triangle two times
        for (r = 0; r < rows; r++)
        {
            //Inner loop that prints the triangle
            for (c = 0; c <= r; c++)
                printf("%c",(c+ascii));
            //Prints a new line
            printf("\n");
        }
    
       for (r = 0; r < rows; r++)
        //Another loop to print the pole of the flag
           printf("%c \n",(c+ascii));
    return 0;
}

Output:

Rows : 5

A
AB
ABC
ABCD
ABCDE
F 
F 
F 
F 
F

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