C Program to Print Full Pyramid of star pattern

C Program 

C Program  to Print Full Pyramid of star pattern
Example 

#include<stdio.h>
void main ()
{
int i,space,r,k=0;
   
printf("enter the number");
scanf("%d",&r);
for(i=1;i<=r;i++,k=0)
{
for(space=1;space<=r-i;space++)
{
printf(" ");
}
while(k !=2*i-1){
printf("*");
++k;
}
printf("\n");
}
return 0;
}

C Program  to Print Full Pyramid of star pattern
Explain Program

Step :1

#include <stdio.h>

• Standard Input Output header file.

• using printf() and scanf() functions.

Step :2

void main()

• The program execution starts 

Step :3

Variable Declarations

int i, space, r, k = 0;

• i: loop counter for rows.

• space: counter for printing leading spaces in each row.

• r: number of rows in the pyramid (user input).

k: used to control the number of asterisks (*) printed in each row

Step :4

printf("enter the number");

scanf("%d", &r);

•  enter how many rows they want in the pyramid.

Step :5

for(i = 1; i <= r; i++, k = 0)

• Runs from i = 1 to r

•  iteration correspond to one row of the pyramid.

• k = 0 resets the asterisk counter for each row.

Step :6

Inner Loop 1: Printing Leading Spaces

for(space = 1; space <= r - i; space++)

{

    printf(" ");

}

• This prints leading spaces before the stars in each row.

•  row number (i) increases, the number of spaces decreases.

• centers the pyramid.

Step :7

. Inner Loop 2: Printing Stars

while(k != 2 * i - 1)

{

    printf("*");

    ++k;

}

•  print the asterisks (*) in each row.

•  number of stars increases by 2 with each row.

• The formula 2 * i - 1 gives an odd number of stars (1, 3, 5, ...), forming a full pyramid.

Step :8

printf("\n");

• After printing spaces and stars for a row, it moves the cursor to the next line.

Step :9

return 0;

C Program  to Print Full Pyramid of star pattern

 Program Output :- 

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