Briefly explain the concept of constructor overloading in oops programing.
Briefly explain the concept of constructor overloading.
Ask by Mukul Goenka
Updated 18 Nov 2021
Constructor overloading is the process of creating multiple constructors in the class consisting of the same name with a difference in the constructor parameters. Depending upon the number of parameters and their corresponding types, distinguishing of the different types of constructors is done by the compiler.
class Hospital {int variable1, variable2;
double variable3;
public Hospital(int doctors, int nurses) {
variable1 = doctors;
variable2 = nurses;
}
public Hospital(int doctors) {
variable1 = doctors;
}
public Hospital(double salaries) {
variable3 = salaries
}
}
Three constructors are defined here but they differ on the basis of parameter type and their numbers.