Problem 564. How to subtract?

Solution 1314603

Submitted on 25 Oct 2017 by hubert andre

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Test	Status	Code Input and Output
1	Pass	X='+68768686834554'; Y='+76574535435398'; Z_correct='-7805848600844'; assert(isequal(mysub(X,Y),Z_correct)) Xd = 6.8769e+13 Yd = 7.6575e+13
2	Pass	X='+1'; Y='+2'; Z_correct ='-1'; assert(isequal(mysub(X,Y),Z_correct)) Xd = 1 Yd = 2
3	Pass	X='+100'; Y='+20'; Z_correct ='+80'; assert(isequal(mysub(X,Y),Z_correct)) Xd = 100 Yd = 20

Test

Status

Code Input and Output

Pass

X='+68768686834554'; Y='+76574535435398'; Z_correct='-7805848600844'; assert(isequal(mysub(X,Y),Z_correct))

Xd = 6.8769e+13 Yd = 7.6575e+13

Pass

X='+1'; Y='+2'; Z_correct ='-1'; assert(isequal(mysub(X,Y),Z_correct))

Xd = 1 Yd = 2

Pass

X='+100'; Y='+20'; Z_correct ='+80'; assert(isequal(mysub(X,Y),Z_correct))

Xd = 100 Yd = 20

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