Printing Right Angled-Triangle with odd number of Characters Pattern
In this program we are going to see how to print the right angled triangle with Odd number increasing character pattern.
Example-1 When character=h & row value=3 h h i j h I j k l
Example-2: When character=A & row value=5 A A B C A B C D E A B C D E F G A B C D E F G H I
Now, let’s see the actual program to print it.
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Approach:
- Enter the character and store it in a variable
c. - Then enter total row and store it in an integer variable
row_count - Take one outer for loop to iterate the rows.
- Take one inner loop to iterate the columns and print the character.
- After each iteration print a new line.
JAVA CODE:
import java.util.Scanner;
class Main
{
public static void main(String[] args)
{
Scanner scan = new Scanner(System.in);
//Taking character to be printed as input from the user
System.out.print("Character : ");
char c = scan.next().charAt(0);
//Taking number of rows as input from the user
System.out.print("Rows : ");
int row_count = scan.nextInt();
int row, col;
//Converting the character to its ascii value
int asciiValue = (int) c;
//Checks whether the character is a letter or not
if(asciiValue>=65&&asciiValue<=122)
{
//Outer loop to iterate rows
for (row = 1; row <= row_count; row++)
{
//Reseting the character after each iteration
asciiValue = c;
//Inner loop to iterate columns
for (col = 1; col <= row * 2 - 1; col++)
{
System.out.print((char)(asciiValue)+" ");
asciiValue++;
}
//Prints a new line
System.out.println();
}
}
}
}
Output: Character : A Rows : 5 A A B C A B C D E A B C D E F G A B C D E F G H I
C CODE:
#include <stdio.h>
int main()
{
//Taking character to be printed as input from the user
printf("Character : ");
char c;
scanf("%c", &c);
//Taking number of rows as input from the user
printf("Rows : ");
int row_count;
scanf("%d", &row_count);
int row, col;
//Converting the character to its ascii value
int asciiValue = (int)c;
//Checks whether the character is a letter or not
if (asciiValue >= 65 && asciiValue <= 122)
{
//Outer loop to iterate rows
for (row = 1; row <= row_count; row++)
{
//Reseting the character after each iteration
asciiValue = c;
//Inner loop to iterate columns
for (col = 1; col <= row * 2 - 1; col++)
{
printf("%c ", (char)(asciiValue));
asciiValue++;
}
//Prints a newline
printf("\n");
}
}
return 0;
}
Output: Character : A Rows : 5 A A B C A B C D E A B C D E F G A B C D E F G H I
C++ CODE:
#include <iostream>
using namespace std;
int main(int argc, char const *argv[])
{
//Taking character to be printed as input from the user
cout << "Character : ";
char c;
cin >> c;
//Taking number of rows as input from the user
cout << "Rows : ";
int row_count;
cin >> row_count;
int row, col;
//Converting the character to its ascii value
int asciiValue = (int)c;
//Checks whether the character is a letter or not
if (asciiValue >= 65 && asciiValue <= 122)
{
//Outer loop to iterate rows
for (row = 1; row <= row_count; row++)
{
//Reseting the character after each iteration
asciiValue = c;
//Inner loop to iterate columns
for (col = 1; col <= row * 2 - 1; col++)
{
cout << (char)asciiValue << " ";
asciiValue++;
}
//Prints a newline
cout << endl;
}
}
return 0;
}
Output: Character : A Rows : 5 A A B C A B C D E A B C D E F G A B C D E F G H I
Related Java Star Pattern Programs:
- Java Program to Print Right Angled Triangle with Column Wise Increasing Character Pattern
- Java Program to Print Right Angled Triangle with Row wise Decreasing Character Pattern
- Java Program to Print Right Angled Triangle with Row wise Increasing Character Pattern
- Java Program to Print Pyramid with Decreasing Character Pattern
- Java Program to Print Pyramid with Increasing Character Pattern
