Answer by Vidya for basic constructor usage in java
You created a constructor, but the variables inside are only local to the constructor itself and not outside of it. To do this, you need class member fields:public class MainClass { private int radius;...
View ArticleAnswer by Hussain Akhtar Wahid 'Ghouri' for basic constructor usage in java
package temp1;public class MainClass { int radius ; int area; int circumference; public static void main(String[] args) { } public MainClass(int radius_x, int area_x, int circumference_x) { this.radius...
View ArticleAnswer by Keppil for basic constructor usage in java
You are correct that the code you supply makes little sense. A more common scenario is to use the constructor to initialize a few instance variables, which can then be used throughout the class. public...
View ArticleAnswer by Mena for basic constructor usage in java
One way to re-use the arguments of your constructor is to have instance variables assigned with your constructor's arguments' values. As such: package temp1;public class MainClass { private int...
View Articlebasic constructor usage in java
For whatever reason, I cannot find this question anywhere else, nor can I find the answer online. If I have the following:package temp1;public class MainClass { public static void main(String[] args) {...
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