Avoiding "Divided by zero" error, X++

Hi,

Two ways to avoid the error "Divided by Zero".

int    a,b,c;

a = 2;

b = 0;

if(b)

    c = a / b;

else

    print "Cannot divide by zero"

//Output is "Cannot divide by zero" because "b" is zero so else statement will run.

(OR)

c  = a / minOne(b); 

//Output is C = 2, reason given below.

Function minOne() returns non zero values. If "b" is zero then it returns one.

Thank you,