Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Find the syntax errors in the following class definition.
class syntaxErrors4 //Line 1
{ //Line 2
public: //Line 3
set(string, int, double); //Line 4
void print() const; //Line 5
syntaxErrors4() const; //Line 6
syntaxErrors4(string, int, double); //Line 7
private: //Line 8
string n; //Line 9
int ID; //Line 10
double bal; //Line 11
} //Line 12
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- int x //x coord of the center -int y // y coord of the center -int radius -static int count // static variable to keep count of number of circles created + Circle() //default constructor that sets origin to (0,0) and radius to 1 +Circle(int x, int y, int radius) // regular constructor +getX(): int +getY(): int +getRadius(): int +setX(int newX: void +setY(int newY): void +setRadius(int newRadius):void +getArea(): double // returns the area using formula pi*r^2 +getCircumference // returns the circumference using the formula 2*pi*r +toString(): String // return the circle as a string in the form (x,y) : radius +getDistance(Circle other): double // *** returns the distance between the center of this circle and the other circle +moveTo(int newX,int newY):void // *** move the center of the circle to the new coordinates +intersects(Circle other): bool //*** returns true if the center of the other circle lies inside this circle else returns false +resize(double…arrow_forwardFind the syntax errors in the following class definition. class syntaxErrors2 //Line 1 { //Line 2 public: //Line 3 bool canGraduate(); //Line 4 void print() const; //Line 5 void syntaxErrors2(int = 0, double = 0); //Line 6 private; //Line 7 int ID; //Line 8 double gpa; //Line 9 };arrow_forwardpublic class Plant { protected String plantName; protected String plantCost; public void setPlantName(String userPlantName) { plantName = userPlantName; } public String getPlantName() { return plantName; } public void setPlantCost(String userPlantCost) { plantCost = userPlantCost; } public String getPlantCost() { return plantCost; } public void printInfo() { System.out.println(" Plant name: " + plantName); System.out.println(" Cost: " + plantCost); }} public class Flower extends Plant { private boolean isAnnual; private String colorOfFlowers; public void setPlantType(boolean userIsAnnual) { isAnnual = userIsAnnual; } public boolean getPlantType(){ return isAnnual; } public void setColorOfFlowers(String userColorOfFlowers) { colorOfFlowers = userColorOfFlowers; } public String getColorOfFlowers(){ return colorOfFlowers; } @Override public void printInfo(){…arrow_forward
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