Functions are block of code to perform some task or return some value. Functions can be reuse by the programmer. Using formatted string instead of
Month: November 2019
Why 0!(zero factorial) = 1
We can use the pattern of series numbers to show that 0! is equal to 1. 10! = 3628800 3628800 / 10 = 3628809! =
Permutation and Combination
Lets start with definitions. Permutation is the number of subsets you can form from a set considering the order as a factor / order is
Switch 2 variables without using a 3rd variable in C++
Quite confusing right? 😃
Using Python’s tuple packing and unpacking to switch 2 variables
Tuple is somehow similar to a List in Python except that the elements in a tuple is immutable (cannot be change or modified throughout the
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