Init Code Pcdj What's The Source Code Of A Java Program That Adds And Multiplies Fractions?

What's the source code of a java program that adds and multiplies fractions? - init code pcdj

The application of the following methods.
R_Init Rational (int a, int b);
R_add Rational (Rational x, y rational);
R_mult Rational (Rational x, y rational);
R_show int (x Rational);

Return R_int must display retional "A / B", whereby "a" and "number b 'is rational,' A 'counter and" b "is the denominator.