# C Program to Print Pascal’s triangle

### C Program to Print Pascal’s triangle

From Wikipedia about Pascal’s triangle is :

Pascal’s triangle is a triangular array of the binomial coefficients. In much of the Western world, it is named after French mathematician Blaise Pascal, although other mathematicians studied it centuries before him in India, Persia(Iran), ChinaGermany, and Italy.
See also how a pascal’s triangle is created in  a gif and it is very much clear- ### Problem:

Write the C Program to Print Pascal’s triangle like this.

`           1         1   1       1   2   1     1   3   3    1   1  4    6   4   1 1  5   10   10  5   1 `

### Solution-C Code of Pascal’s triangle:

`#include <stdio.h>int main(){    int rows, coef = 1, space, i, j;    printf("Enter number of rows: ");    scanf("%d",&rows);    for(i=0; i<rows; i++)    {        for(space=1; space <= rows-i; space++)            printf("  ");        for(j=0; j <= i; j++)        {            if (j==0 || i==0)                coef = 1;            else                coef = coef*(i-j+1)/j;            printf("%4d", coef);        }        printf("n");    }    return 0;}`

### Simple Code with output of pascals triangle in Code Blocks: ### Tags:

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