• Read an integer N from input.
• If (N > 0) calculate the sum of all even numbers from 0 to N. Then output the sum.
• using

BINARY OP CODE 0000 0001 0010 0011 0100 0101 0110 0111 OPERATION LOAD X STORE X CLEAR X ADD X INCREMENT X SUBTRACT X DECREMENT X COMPARE X = = 1000 JUMP X MEANING CON(X) R R CON(X) 0+ CON(X) R + CON(X) R CON(X) + 1 CON(X) R-CON(X) R CON(X) - 1 CON(X) if CON(X) > R then GT = 1 else 0 if CON(X) = R then EQ = 1 else 0 if CON(X)