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NWD and NWW #1435

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f7e28d4
NWD function added, test is passing
ctrl-daan Mar 10, 2025
9135fe2
NWW function added, test is passing
ctrl-daan Mar 10, 2025
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34 changes: 30 additions & 4 deletions homework/nwd-nnw/nwdNww.hpp
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Original file line number Diff line number Diff line change
@@ -1,11 +1,37 @@
#pragma once

int NWD(int lhs, int rhs) {
// TODO: Implement me :)
return -1;
if (lhs < 0)
lhs = lhs * (-1);
else if (rhs < 0)
rhs = rhs * (-1);

//--------------------------------
if (lhs == 0) {
return rhs;
} else if (rhs == 0) {
return lhs;
}
//--------------------------------
if (lhs == rhs) {
return lhs;
}
//--------------------------------
if (lhs > rhs) {
return NWD(lhs - rhs, rhs);
} else {
return NWD(lhs, rhs - lhs);
}
}

int NWW(int lhs, int rhs) {
// TODO: Implement me :)
return -1;
if (lhs == 0 || rhs == 0) {
return 0;
} else {
auto result = lhs / NWD(lhs, rhs) * rhs;
if (result < 0) {
return (result * (-1));
} else
return result;
}
}