#include <stdio.h>
// Function to calculate the factorial of a number
int factorial(int n) {
if (n == 0 || n == 1) {
return 1;
} else {
return n * factorial(n - 1);
}
}
// Function to calculate the binomial coefficient
int binomialCoefficient(int n, int k) {
return factorial(n) / (factorial(k) * factorial(n - k));
}
// Function to print Pascal's Triangle up to a given number of rows
void printPascalsTriangle(int numRows) {
for (int i = 0; i < numRows; i++) {
for (int j = 0; j <= i; j++) {
printf("%d ", binomialCoefficient(i, j));
}
printf("\n");
}
}
// Main function
int main() {
int numRows;
// Input: Number of rows for Pascal's Triangle
printf("Enter the number of rows for Pascal's Triangle: ");
scanf("%d", &numRows);
// Output: Pascal's Triangle
printPascalsTriangle(numRows);
return 0;
}