C Program to Print Right angled Pyramid using Nested Loops

Program : Print this Right angled Pyramid in C using Nested Loops

<span style="color: #308080">*</span>
<span style="color: #308080">*</span>  <span style="color: #308080">*</span>
<span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>
<span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>
<span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>
<span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>  <span style="color: #308080">*</span>

*

* *

* * *

* * * *

* * * * *

* * * * * *

Live Example : Program

<span style="color: #004a43">#</span><span style="color: #004a43">include</span><span style="color: #800000">&lt;</span><span style="color: #40015a">stdio.h</span><span style="color: #800000">&gt;</span>
<span style="color: #004a43">#</span><span style="color: #004a43">include</span><span style="color: #800000">&lt;</span><span style="color: #40015a">conio.h</span><span style="color: #800000">&gt;</span>
<span style="color: #400000">main</span><span style="color: #308080">(</span><span style="color: #308080">)</span>
<span style="color: #406080">{</span>
<span style="color: #200080;font-weight: bold">int</span> i<span style="color: #308080">,</span>j<span style="color: #308080">,</span>lines<span style="color: #406080">;</span>
<span style="color: #200080;font-weight: bold">char</span> ch <span style="color: #308080">=</span> <span style="color: #1060b6">'*'</span><span style="color: #406080">;</span>

clrscr<span style="color: #308080">(</span><span style="color: #308080">)</span><span style="color: #406080">;</span>
<span style="color: #003060">printf</span><span style="color: #308080">(</span><span style="color: #800000">"</span><span style="color: #1060b6">Enter number of lines : </span><span style="color: #800000">"</span><span style="color: #308080">)</span><span style="color: #406080">;</span>
<span style="color: #003060">scanf</span><span style="color: #308080">(</span><span style="color: #800000">"</span><span style="color: #0f69ff">%d</span><span style="color: #800000">"</span><span style="color: #308080">,</span><span style="color: #308080">&amp;</span>lines<span style="color: #308080">)</span><span style="color: #406080">;</span>

    <span style="color: #200080;font-weight: bold">for</span><span style="color: #308080">(</span>i<span style="color: #308080">=</span><span style="color: #008c00">0</span><span style="color: #406080">;</span>i <span style="color: #308080">&lt;</span><span style="color: #308080">=</span>lines<span style="color: #406080">;</span>i<span style="color: #308080">+</span><span style="color: #308080">+</span><span style="color: #308080">)</span>
    <span style="color: #406080">{</span>
    <span style="color: #003060">printf</span><span style="color: #308080">(</span><span style="color: #800000">"</span><span style="color: #0f69ff">n</span><span style="color: #800000">"</span><span style="color: #308080">)</span><span style="color: #406080">;</span>
        <span style="color: #200080;font-weight: bold">for</span> <span style="color: #308080">(</span>j<span style="color: #308080">=</span><span style="color: #008c00">0</span><span style="color: #406080">;</span>j <span style="color: #308080">&lt;</span> i<span style="color: #406080">;</span>j<span style="color: #308080">+</span><span style="color: #308080">+</span><span style="color: #308080">)</span>
           <span style="color: #003060">printf</span><span style="color: #308080">(</span><span style="color: #800000">"</span><span style="color: #0f69ff">%c</span><span style="color: #800000">"</span><span style="color: #308080">,</span>ch<span style="color: #308080">)</span><span style="color: #406080">;</span>
    <span style="color: #406080">}</span>
getch<span style="color: #308080">(</span><span style="color: #308080">)</span><span style="color: #406080">;</span>
<span style="color: #406080">}</span>

#include<stdio.h>

#include<conio.h>

main()

{

int i,j,lines;

char ch = '*';

clrscr();

printf("Enter number of lines : ");

scanf("%d",&lines);

for(i=0;i <=lines;i++)

{

printf("n");

for (j=0;j < i;j++)

printf("%c",ch);

}

getch();

}

Explanation of Above Code :

Accept the total number of lines to be printed.

<span style='color:#003060'>printf</span><span style='color:#308080'>(</span><span style='color:#800000'>"</span><span style='color:#1060b6'>Enter number of lines : </span><span style='color:#800000'>"</span><span style='color:#308080'>)</span><span style='color:#406080'>;</span>
<span style='color:#003060'>scanf</span><span style='color:#308080'>(</span><span style='color:#800000'>"</span><span style='color:#0f69ff'>%d</span><span style='color:#800000'>"</span><span style='color:#308080'>,</span><span style='color:#308080'>&amp;</span>lines<span style='color:#308080'>)</span><span style='color:#406080'>;</span>