c program to display alphabet pattern H with asterisk

 C Program

C program to Print  Alphabet  H star pattern 

Example:-

#include <stdio.h>

int main()

{

    int a, b;

    int n = 7;

    for (a = 0; a < n; a++)

{

        for (b = 0; b < n;b++)

{

            if (b == 0 || b == n - 1 || a == n / 2)

                printf("*");

            else

                printf(" ");

        }

        printf("\n");

    }

    return 0;

}

This C Program Print a pattern in the shape of the capital letter H using asterisks (*) 

Explain Program

Step :1

#include <stdio.h>

• standard input-output library use functions like printf().

Step :2

int main()

• The entry point of any C program.

Returns an integer 

Step :3

int a, b;

• These are loop variables used in the nested for loops:

• a: Controls the rows.

• b: Controls the columns.

Step :4

int n = 7;

• n is the dimension of the pattern.

• The output will be a 7x7 grid 

• You can modify n to change.

Step :5

for (a = 0; a < n; a++)

• Outer loop — iterates over rows from 0 to 6 (7 iterations).

Step :6

for (b = 0; b < n; b++)

• Inner loop — iterates over column from 0 to 6.

Step :7

if (b == 0 || b == n - 1 || a == n / 2)

key condition to print the star *:

• b == 0 → First column (left vertical line)

• b == n - 1 → Last column (right vertical line)

• a == n / 2 → Middle row (horizontal bar)

Step :8

printf("*");

 printf(" ");

• Prints either a star or a space.

Step :9

printf("\n");

• After each row is complete, this move to the next line.

Step :10

return 0;

C program to Print  Alphabet  H star pattern 

Output:-

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