Solved

Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

7 years ago

Solved

find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

7 years ago

Solved

Add two numbers
Given a and b, return the sum a+b in c.

7 years ago