C Exercises

Aug 26, 2020

C program to print half right side of pyramid star pattern

 Ex: Write a C program to print half right side of  the pyramid star pattern. How to write a C program to print half right side of the pyramid star pattern. C program to print half right side of the pyramid star pattern.



Input from user:

Enter the number:

5


Expected output:

*

* *

* * *

* * * *

* * * * *



  Step by step logic of the given program:


1. Accept input number from user declare variable say no.


2. Run outer for loop from 1 to no which shows rows in pattern:

for(i=1;i<=no;i++)


3. Run inner for loop from 1 to  i which shows columns in pattern:

for(j=1;j<=i;j++)


4. Inside the inner loop print star:

printf("*");


5. For next row print \n.





Program:


#include<stdio.h>

void main()

{

int no,i,j;

printf("Enter the number:\n");

scanf("%d",&no);

/*Run loops*/

for(i=1;i<=no;i++)

{

for(j=1;j<=i;j++)

{

/* print star*/

printf("*");

}

/*For new row*/

printf("\n");

}

}



Above program shows the following output:


C program to print half right side of pyramid star pattern





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