ByteBite Multiplication Explanation

Program:

[?>]>>>>=<=[<j]<<j>>[->+>+<<]>[-<+>]<<-[<j]<<j>>>>>#>[?>]

Memory:

"Enter Multiplicand. Hit Enter. Enter Multiplicator. Hit Enter", 0, 46, 18, 0, 0, 0, 0 "Is the result."

Memory Aliases:

S1 F J1 J2 X Y Z T S2

Step by Step:

[?>]            Print S1

>>>>=           DecIn Multiplicand into Mem(Y)

<=              DecIn Multiplicator into Mem(X)

[<j]<<j         If Mem(X) == 0 then Jump J1 else Jump J2

*J2*-----------------------------------------------------18

>>              Point at Mem(Y)

[->+>+<<]       Move Mem(Y) into Mem(Z) while Adding Mem(Y) to Mem(T)

>               Point at Mem(Z)

[-<+>]          Move Mem(Z) to Mem(Y)

<<-             Decrement Mem(X)

[<j]<<j         If Mem(X) == 0 then Jump to J1 else Jump J2

*J1*------------------------------------------------------46

>>>>>#          DecOut Mem(T)

>[?>]           Print S2