Java modulus operator -

use modulus operator programmers must know. know =).

in java have :

int = 100 , b = 50, c;

if :

c = % b; // c = 0 because : 100 = 50*2 + 0 | d = d*q + r using simple maths

however felt little frustrated not finding why of operation :

c = b % a; // c = 50 ???? seems not have logic when utilize d = d*q + r

can explain me why 50 % 100 50 ??? can't understand well.

thanks

becuase can multiply 0:

c = 100*0 + 50;

it's + 50 returned modulo.

java modulus

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