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solution Hw-1.2 #172

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solution Hw-1.2 #172

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43cb491
added boolean-expression solution
RomanHreits Jul 27, 2020
6fb5950
added changes to solution Hw-1.2
RomanHreits Jul 27, 2020
e0e61c5
final changes Hw-1.2
RomanHreits Jul 28, 2020
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10 changes: 9 additions & 1 deletion src/main/java/core/basesyntax/BooleanExpression.java
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
package core.basesyntax;

import java.util.List;

public class BooleanExpression {

/**
Expand All @@ -14,6 +16,12 @@ public class BooleanExpression {
* без использования конструкций if-else</p>
*/
public boolean booleanExpression(boolean a, boolean b, boolean c, boolean d) {
return false;
int countTrue = 0;
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it's a bit too complicated, try to solve it using just logic operators &&, ||, ^ (XOR)

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done

int countFalse = 0;
for (Boolean bool : List.of(a, b, c, d)) {
countTrue = bool.toString().equalsIgnoreCase("true") ? countTrue + 1 : countTrue;
countFalse = bool.toString().equalsIgnoreCase("false") ? countFalse + 1 : countFalse;
}
return (countTrue | countFalse) == 2;
}
}