// Here is a simple example that uses a constructor without parameters
class ConstructorClass {
int x;
// Following is the constructor
ConstructorClass() {
x = 10;
}
}
// You will have to call constructor to initialize objects as follows
public class MainClass {
public static void main(String args[]) {
ConstructorClass t1 = new ConstructorClass();
ConstructorClass t2 = new ConstructorClass();
System.out.println(t1.x + " " + t2.x);
}
}
10 10
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First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.