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Pascal Triangle Program in C

C Program To Print Triangle

Last Updated : 02 Aug, 2022

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Here, we will see how to print a triangle using the C program

Input:

Output:

*   * *   * * *   * * * *   * * * * *

Approach:

The approach is very simple. We just execute a nested loop, and only print characters when the inner loop is executed after that just change the line.

Example:

C

   // C program to print a triangle 
#include <stdio.h> 
  
// Driver code 
int main() 
{ 
    int n = 6; 
  
    // ith row has i elements 
    for (int i = 1; i <= n; i++) { 
        for (int j = 1; j <= i; j++) { 
            printf("*"); 
        } 
        printf("\n"); 
    } 
    return 0; 
}
 
  

Output

*  **  ***  ****  *****  ******

Time Complexity: O(n²)

Auxiliary Space: O(1), No extra Space is used.

Pascal Triangle Program in C

mukulsomukesh

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Article Tags :

C Language
C Programs
C Basic Programs

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