32 lines
894 B
Java
32 lines
894 B
Java
import java.util.Scanner;
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import java.util.ArrayList;
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public class numbers {
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public static void main(String[] args) {
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ArrayList<Integer> numbers = new ArrayList<Integer>();
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Scanner scan = new Scanner(System.in);
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int count = 0;
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System.out.println("Please enter How many integer in list ?");
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count = scan.nextInt();
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int temp1 = count;
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while (temp1 > 0) {
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System.out.println("Enter integers !");
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int i = scan.nextInt();
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numbers.add(i);
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temp1--;
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}
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System.out.println(numbers);
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temp1 = count-1;
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int j = 0;
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while(0 < temp1/2) {
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int temp = numbers.get(j);
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numbers.set(j, numbers.get(temp1));
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numbers.set(temp1, temp);
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j++;
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temp1--;
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}
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System.out.println(numbers);
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}
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} |