9.Write a program in c language to print the pattern of a pyramid using a for loop.
Pyramid Pattern
A pyramid pattern on a two-dimensional plane is equal to an equilateral triangle. There are different types of these pyramid patterns such as semi-pyramid, inverted pyramid and diamond shape. Let's see how we can draw all these shapes using C language and understand the process.
Full Pyramid
In this format, we only need to print an equilateral triangle. And to print this design pattern in C, we again need a nested loop. A pyramid pattern looks like this when the basic elements of the pattern are marked with an asterisk *.
Full Pyramid
*
* *
* * *
* * * *
* * * * *
* * * * * *
c program tor print full pyramid.
/*
* C Program to Print Full Pyramid
*/
#include<stdio.h>
#include<stdlib.h>
int main()
{
int rows;
int spaces;
int column;
printf("\nEnter the number of rows :\n");
scanf("%d",&rows);
//showing full pyramid
printf("*****--Full Pyramid--******\n");
for(int i=0;i< rows; i++)
{
for(int l=0;l< rows-1-i;l++)
{
printf(" ");
}
for(int j=0; j<=i;j++)
{
printf("%c ",'*');
}
printf("\n");
}
printf("\n");
return 0;
}
Explanation
1. Accept the number of rows as input and store it in variable rows.
2. Run a loop that iterates over the number of rows, and we see that the number of * symbols increases by one as we progress through the pattern.
3. The number of symbols * in each line is equal to the line number. As a result, we have to print as many lines as stars.
4. We also need to print spacing to get equality, so we print the number of rows and the line spacing.
5. But this pattern has a problem. The nested loop contains two inner loops i and j.
where i will be responsible for printing the white space and j will print the star pattern.
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Loops Assignments in c
