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Problem 2678. Find out sum and carry of Binary adder

Solution 978081

Submitted on 21 Sep 2016 by Ben Petschel
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Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y=1; pc=1; [sum, carry]=bin_sum_carry(pc,x,y) assert(isequal(sum,1)) assert(isequal(carry,1))

sum = 1 carry = logical 1

2   Pass
x = 1; y=1; pc=0; [sum, carry]=bin_sum_carry(pc,x,y) assert(isequal(sum,0)) assert(isequal(carry,1))

sum = 0 carry = logical 1

3   Pass
x = 1; y=0; pc=0; [sum, carry]=bin_sum_carry(pc,x,y) assert(isequal(sum,1)) assert(isequal(carry,0))

sum = 1 carry = logical 0

4   Pass
x = 0; y=0; pc=0; [sum, carry]=bin_sum_carry(pc,x,y) assert(isequal(sum,0)) assert(isequal(carry,0))

sum = 0 carry = logical 0

5   Pass
x = 1; y=1; pc=0; [sum, carry]=bin_sum_carry(pc,x,y) assert(isequal(sum,0)) assert(isequal(carry,1))

sum = 0 carry = logical 1

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