C program to Mirrored and Hollow mirrored Rhombus star pattern using for loop

Karmehavannan

4 years ago

C program to Mirrored and Hollow mirrored Rhombus star pattern using for loop

In this article, we will discuss the concept of C program to Mirrored and Hollow mirrored Rhombus star pattern using for loop

In this post, we are going to learn how to write a program to print mirrored rhombus and Hollow mirrored rhombus patterns using for loop in C programming language.

Display Mirrored Rhombus star patterns Using for loop

Code to print mirrored rhombus star pattern

C program to Mirrored and Hollow mirrored Rhombus star pattern using for loop — Mirrored Rhombus star pattern

Program 1

This program allows the user to enter the number of rows and any symbols then it will display the mirrored rhombus pattern using for loop in C programming language

#include <stdio.h>
#include <stdlib.h>

int main() {
    int i,j,rows;//integer variable declaration
    char ch;//char variable declaration
    printf("Enter the number of rows\n");
//request number of rows as a input from the user
scanf("%d%c",&rows,&ch);
//Reading the input for row variable
printf("Enter the Symbol for pattern\n");
//request symbol as a input from the user
 ch=getchar();
 printf("\n");

 for( i=1; i<=rows; i++){//outer for loop

   for( j=1; j<i;  j++){//inner for loop
   printf(" ");//print space

   }

   for( j=1; j<=rows;   j++){//inner for loop
   printf("%c",ch);//print character after space

}
 printf("\n");//move to next line

}
getch();
    return 0;
}

When the above code is executed, it produces the following result

Code to print Hollow mirrored rhombus pattern

Program 2

This program allows the user to enter the number of rows and any symbols then it will display the hollow mirrored rhombus pattern using for loop in C programming language

#include <stdio.h>
#include <stdlib.h>
int main() {
    int i,j,rows;//variable declaration for integer
    char ch; //Declare a character variable
    printf("Enter the number of rows\n");
    //Ask input from the user
scanf("%d%c",&rows,&ch);
//Reading the input value
printf("Enter the Symbol for pattern\n");
ch=getchar();
//Reading the symbol for pattern
printf("\n");
for(i=1; i<=rows; i++){//outer for loop
   for(j=1; j<=i; j++){//inner for loop
printf(" ");//print space
   }
   for(j=1; j<=rows; j++){//inner for loop
   if(i==1 || i==rows || j==1 || j==rows){
   printf("%c",ch);//print characters after space
   }
   else{
         printf(" ");//print space
   }
}
 printf("\n");//move to next line
}
getch();
    return 0;
}

When the above code is executed, it produces the following result