c program to display alphabet pattern G with asterisk

C Program pattern

C program to Print  Alphabet  G 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 ((a == 0 ||a == n - 1) && b > 0 && b < n - 1)

                printf("*");

           

            else if ((b == 0 && a > 0 && a < n - 1))

                printf("*");

           

            else if ((a == n / 2 && b >= n / 2) || (a >= n / 2 && b == n - 1))

                printf("*");

            else

                printf(" ");

        }

        printf("\n");

    }

    return 0;

}

C Program to Print Alphabet G Star Pattern with Example

Explain Program

Step :1

#include <stdio.h>

Includes the standard input-output library to use functions like printf().

Step :2

int main() { ... }

The entry point of the program.

Step :3

int a, b;

Variables a and b are loop counters:

• a controls rows

• b controls columns

Step :4

int n = 7;

 dimension of the pattern is 7 × 7.

Step :5

Outer Loops

 for (a = 0; a < n; a++)

loop goes from row 0 to 6 (7 rows in total).

Step :6

Inner Loop: 

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

inner loop  loop goes from column 0 to 6 

Step :7

First Condition

if ((a == 0 || a == n - 1) && b > 0 && b < n - 1)

• When the current row is the first (0) or last (6) AND
• column is not the first or last 

Step :8

Second Condition

else if ((b == 0 && a > 0 && a < n - 1))

• Column is the first (0) AND

• Row is between top and bottom (i.e., not row 0 or 6)

Step :9

🔹 Third Condition

else if ((a == n / 2 && b >= n / 2) || (a >= n / 2 && b == n - 1))

(a == n / 2 && b >= n / 2)

• Row is the middle row 

• Column is middle or to the right 

Step :10

(a >= n / 2 && b == n - 1)

• From the middle row down 

• At the last column

Step :11

 Else Condition

else

    printf(" ");

• above conditions match, just print a space.

Final Line

printf("\n");

returen 0;

C program to Print  Alphabet  G star pattern 

Output :-

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