🚀 Programming Example
this keyword as Method parameter, Using Inheritance
Learn this program step-by-step with algorithm, source code, output and detailed explanation.
// this keyword as Method parameter
class ThisAsParameter {
public static void main(String[] args) {
Child obj = new Child();
obj.i = 20;
obj.method();
}
}
class Child extends ThisAsParameter {
int i;
void method() {
method1(this);
}
void method1(Child t) {
System.out.println(t.i);
}
}
20
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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.