lab11
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@ -12,7 +12,7 @@ import java.util.Random;
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*/
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*/
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public class NumberAnalyzer {
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public class NumberAnalyzer {
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public static void main(String[] args) {
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public static void main(String[] args) {
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int[] array = createRandomArray(100, 100);
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int[] array = createRandomArray(100, 51);
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displayArray(array);
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displayArray(array);
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int position = firstRepeatedNumber(array);
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int position = firstRepeatedNumber(array);
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System.out.println("The first repeated element is at location " + position);
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System.out.println("The first repeated element is at location " + position);
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@ -27,7 +27,7 @@ public class NumberAnalyzer {
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*/
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*/
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public static int firstRepeatedNumber(int[] inputArray) {
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public static int firstRepeatedNumber(int[] inputArray) {
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for (int i = 0; i < inputArray.length; i++) {
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for (int i = 0; i < inputArray.length; i++) {
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if (inputArray[i] == inputArray[i + 1])
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if (inputArray[i] == inputArray[i + 1]) // can't work, for should finish to lenght-1
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return i;
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return i;
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}
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}
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return -1;
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return -1;
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