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'.
Examples
1. x=1
y=1 2. x=1.5
y=0 3. x=0
y=1
Back to basics 23 - Triangular matrix
497 Solvers
516 Solvers
254 Solvers
find the surface area of a cube
191 Solvers
144 Solvers
Solution 530459
More test cases are needed to prevent answers like this.