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Random and count of even numbers (ver. 2)
//Shadiyar Tazhgurazov 24.01.2022 import java.util.*; import java.lang.*; class Rextester { public static void main(String args[]) { int min=0, max=9, even=0; //(0.0 <= Math.random() < 1.0). int a[]=new int[15]; //declaration of array for(int i=0; i<15; i++) { int b = min+(int)(Math.random() * max); // a[i]=b; } for(int i=0; i<15; i++) { System.out.print(" "+a[i]); if (a[i]%2==0) even=even+1; } System.out.println(); System.out.println("even nubmers: "+even); } }
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