This function returns the integer modulus (the remainder from division) of integer n divided by integer m, which is denoted by formula
where is the integer of round toward negative infinity. It is functionally similar to MS Excel's mod function.
int mod2(int n ,int m)
Returns the integer modulus of integer n divided by integer m.
aa = mod(5, -3);
aa = ; //should return 2
bb = mod2(5, -3);
bb = ; //should return -1
mod(n, m), rmod(x, y)