Find the error(s) in the following code snippet and explain how to correct it (them): 1 class Example { 2 public: Example (int y = 10) : data (y) {} 4 int getIncrementedData() const { return ++data; 5 6. } 8 9 private: 10 int data; 11 };

Java prgm based

Find the errors in the following code:   The following is someone’s definition for the Checking class. public class Checking {        //Only one attribute (for simplicity, nothing wrong here)        private double balance;           public void Checking(double iniBalance){            setbalance(iniBalance);                 }     // Define getter and setter      public String getbalance(){            return balance;      }           public void setbalance(double newbalance){            double balance = 0;              if(newbalance>0){     //validity check                 balance = newbalance;            }            else{                 System.out.println("Your input is invalid!");            }      }   }

class implementation file -- Rectangle.cpp class Rectangle { #include #include "Rectangle.h" using namespace std; private: double width; double length; public: void setWidth (double); void setLength (double) ; double getWidth() const; double getLength() const; double getArea () const; } ; // set the width of the rectangle void Rectangle::setWidth (double w) { width = w; } // set the length of the rectangle void Rectangle::setLength (double l) { length l; //get the width of the rectangle double Rectangle::getWidth() const { return width; // more member functions here