metre to feet converter
The idea is to make a converter, which exchange meters to feets.
We use a factor of 1m = 3.281*1f.
so 3m are equals to 9.843 m...
Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.
11 years 前
已解决
Beginner's Problem - Squaring
Try out this test problem first.
Given the variable x as your input, square it by two and put the result in y.
Examples:
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