25 lines
555 B
Java
25 lines
555 B
Java
package Maths;
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public class AbsoluteValue {
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public static void main(String[] args) {
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assert absVal(-13) == 13;
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assert absVal(0) == 0;
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assert absVal(100) == 100;
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int value = -34;
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System.out.println("The absolute value of " + value + " is " + absVal(value));
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}
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/**
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* If value is less than zero, make value positive.
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*
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* @param value a number
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* @return the absolute value of a number
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*/
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public static int absVal(int value) {
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return value < 0 ? -value : value;
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}
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}
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