Test if a number is numeric or not
What is the purpose of problem like this?
Arrange Vector in descending order
Given a 4x4 matrix, swap the two middle columns
Count decimal digits of a number
find the surface area of a cube
Create a Matrix of Zeros
Create a square matrix of zeros of even order
calculate the tangent of angle in radians
Calculate square and cube of number
factorial of a number x
Speed of car
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