Hollow Square Pattern in C

Hollow Square Pattern

Here you will learn to print a Hollow Square Star Pattern in C programming language.

Hollow square pattern program code

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#include <stdio.h>

int main()

{

int i,j,num;

printf("Enter a Number to print Square Pattern : ");

scanf("%d",&num);

for (int i = 0; i < num; i++)

{

for (int j = 0; j < num; j++)

{

if (i > 0 && i < num - 1 && j > 0 && j < num - 1)

{

printf(" ");

}

else

{

printf("* ");

}

}

printf("\n");

}

return 0;

}

Output

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