Test an input to see whether it is an integer or a floating point number. If it is an integer return 1 for 'true'. Otherwise return 0 for 'false'.
More test cases are needed to prevent answers like this.
The sum of the numbers in the vector
Number of odd and even elements within matrix
Largest Prime Number
Multiply by 3
Are you in XY plane?
Sum of the Matrix Elements
Convert a vector into numbers
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