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 Goldbach Conjecture, Part 2
Sum all integers from 1 to 2^n
Celsius to Fahrenheit converter
Check that number is whole number
Finding perimeter of a rectangle
Sum of the Matrix Elements
Convert a vector into numbers
Are you in XY plane?
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