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PredefinedMethods

# PredefinedMethods - "of.1f =.2f%n" u v pow(u...

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//How to use the predefined methods / import static java.lang.Math.*; import static java.lang.Character.*; i public class PredefinedMethods { public static void main(String[] args) { int x; double u; double v; System.out.println("Line 1: Uppercase a is " + toUpperCase('a')); //Line 1 u = 4.2; //Line 2 v = 3.0; //Line 3 System.out.printf("Line 4: %.1f to the power "
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Unformatted text preview: + "of %.1f = %.2f%n", u, v, pow(u, v)); //Line 4 System.out.printf("Line 5: 5 to the power of " + "4 = %.2f%n", pow(5,4)); //Line 5 u = u + Math.pow(3,3); //Line 6 System.out.printf("Line 7: u = %.2f%n", u); //Line 7 x = -15; //Line 8 System.out.printf("Line 9: The absolute value " + "of %d = %d%n", x, abs(x)); //Line 9 } }...
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