46 lines
1.6 KiB
Java
46 lines
1.6 KiB
Java
import java.util.ArrayList;
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import java.util.List;
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public class LoopsWithMultipleRanges {
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private static long sum = 0;
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private static long prod = 1;
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public static void main(String[] args) {
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long x = 5;
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long y = -5;
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long z = -2;
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long one = 1;
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long three = 3;
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long seven = 7;
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List<Long> jList = new ArrayList<>();
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for ( long j = -three ; j <= pow(3, 3) ; j += three ) jList.add(j);
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for ( long j = -seven ; j <= seven ; j += x ) jList.add(j);
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for ( long j = 555 ; j <= 550-y ; j += 1 ) jList.add(j);
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for ( long j = 22 ; j >= -28 ; j += -three ) jList.add(j);
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for ( long j = 1927 ; j <= 1939 ; j += 1 ) jList.add(j);
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for ( long j = x ; j >= y ; j += z ) jList.add(j);
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for ( long j = pow(11, x) ; j <= pow(11, x) + one ; j += 1 ) jList.add(j);
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List<Long> prodList = new ArrayList<>();
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for ( long j : jList ) {
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sum += Math.abs(j);
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if ( Math.abs(prod) < pow(2, 27) && j != 0 ) {
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prodList.add(j);
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prod *= j;
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}
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}
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System.out.printf(" sum = %,d%n", sum);
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System.out.printf("prod = %,d%n", prod);
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System.out.printf("j values = %s%n", jList);
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System.out.printf("prod values = %s%n", prodList);
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}
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private static long pow(long base, long exponent) {
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return (long) Math.pow(base, exponent);
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}
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}
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