Last Non-Zero digit in Factorial in C Method Discussed : Method 1 : Recursive way, without handeling overflow condition Method 2 : Recursive way, handeling overflow condition Method 1 : Simple ...

Factorial of a Number in C++ Here we will discuss how to find the factorial of a number in C++ programming language. Factorial of any number is the product of it and all the positive numbers below it ...

Ncr means : combination in terms of mathematics.we have to find out the perfect combination of given values.in the mathematics ncr has defined as ncr = n! / ( (n-r)! * r!) #include int main () { int n ...