Character Patterns in Java Program 2024

Best Patterns in Java Program 2024″ suggests a tutorial or resource showcasing some of the most effective and visually appealing patterns achievable through Java programming in the year 2024. Here’s a description of what such a resource might include:

A
A B
A B C
A B C D
A B C D E
A B C D E F
A B C D E F G

class Mcqslist
{
            public static void main(String args[])
            {
                    int row, col ;
                      for ( row = 1 ; row <= 7 ; row++)
                      {  
                               for ( col = 7; col >=  row ; col--)  {
                                       System.out.print(" ");
                                 }
                                for( col = 1 ; col <= row ; col++) {
                                           System.out.print( (char)( 64 + col ) + " ");
                                 }
                     System.out.print("\n");
                      }
            }
}

Here’s what each part of the code does:

• The outer loop (for (row = 1; row <= 7; row++)) iterates over each row from 1 to 7.
• The first inner loop (for (col = 7; col >= row; col–)) prints spaces before printing the characters. The number of spaces decreases as the row number increases.
• The second inner loop (for (col = 1; col <= row; col++)) prints characters. It prints characters from ‘A’ to the current row number. (char)(64 + col) is used to convert the numerical value into its corresponding uppercase letter according to ASCII values.
• Finally, System.out.print(“\n”); moves to the next line after printing each row to create the triangular pattern.
  

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For more Patterns Click on Here => Pattens in Java Programs