Alogarithm steps:

Step 1: Create the class.

Step 2: Declare the constructors with different parameter type and list.

Step 3: Create the objects for the Fixed_deposite.

Step 4: Object creation automatically call the type matched constructor.

Step 5: The matched type constructor procedure will be run.

Step 6: Compile and run the program.

CPP Program For Constructor Over Loading

#include class Fixed_deposite { long int P_amount; int Years; float Rate; float R_value; public : Fixed_deposit() {} Fixed_deposit(long int p, int y,float r=0.12); Fixed_deposit(long int p,int y,int r); Void display(void); }; Fixed_deposite :: Fixed_deposit (long int p,int y,float r) { P_amount=p; Years=y; Rate =r; R_value=p_amount; for(int i=1;i<=y;i++) R_value=R_value * (1.0+r); } Fixed_deposite :: Fixed_deposit (long int p,int y,int r) { P_amount=p; Years=y; Rate =r; R_value=p_amount; for(int i=1;i<=y;i++) R_value=R_value * (1.0+float(r)/100); } void Fixed_deposite :: display(void) { cout<<”\n”<<”Principal Amount=”<>p>>y>>R; FD1 =Fixed_deposite(p,y,R); cout<<”ENTER amount,period,interest rate(decimal form)”<<”\n”; cin>>p>>y>>r; FD2 =Fixed_deposite(p,y,R); cout<<”Enter the amount and period\n”; cin>>p>>y; FD1 =Fixed_deposite(p,y); cout<<"\nDeposiote"; FD1.display(); cout<<"\nDeposiote"; FD2.display(); cout<<"\nDeposiote"; FD3.display(); return 0: }