Java has a "Random" class that lets you generate a random number you use to implement calculations in your Java source code. You use this library to generate a random number and insert the number into ...
// System.out.println(obj[0]); //print the address of the array // System.out.println(obj[0].num); //print the value of the array // System.out.println(obj[1].num ...
int[] arr = new int[5]; //5 int variable is created with thier default value as an array obj. --The above created array is capable of storing 5 integers. --In Java, arrays are treated as objects.
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