Add two Complex number
Write a C++ program to Add two Complex number passing objects to function. Here’s simple C++ program to Add two Complex number passing objects to function in C++ Programming Language.
What are Functions ?
Function is a block of statements that performs some operations. All C++ programs have at least one function – function called “main()”. This function is entry-point of your program.
A function declaration tells the compiler about a function’s name, return type, and parameters. A function definition provides the actual body of the function.
Defining a Function : :
The general form of a C++ function definition is as follows:
return_type Function_Name( list of parameters )
{
//function’s body
}
- return_type : suggests what the function will return. It can be void, int, char, some pointer or even a class object.
- Function_Name : is the name of the function, using the function name it is called.
- Parameters : are variables to hold values of arguments passed while function is called. A function may or may not contain parameter list.
- Function body : is he part where the code statements are written.
Below is the source code for C++ program to Add two Complex number passing objects to function which is successfully compiled and run on Windows System to produce desired output as shown below :
SOURCE CODE : :
/* C++ program to Add two Complex number passing objects to function */ #include<iostream> using namespace std; class complex { int re,im; public: void get() { cout<<"\nEnter Real Part :: "; cin>>re; cout<<"\nEnter Imag. Part :: "; cin>>im; } void disp() { cout<<re<<"+"<<im<<"i"<<"\n"; } void sum(complex,complex); }; void complex::sum(complex c1,complex c2) { re=c1.re+c2.re; im=c1.im+c2.im; } int main() { complex c1,c2,c3; cout<<"Enter 1st complex no.: \n"; c1.get(); cout<<"\nEnter 2nd complex no.: \n"; c2.get(); cout<<"\nThe 1st complex no. is :: "; c1.disp(); cout<<"\nThe 2nd complex no. is :: "; c2.disp(); c3.sum(c1,c2); cout<<"\nThe Sum of two complex no.s are :: "; c3.disp(); return 0; }
OUTPUT : :
/* C++ program to Add two Complex number passing objects to function */ Enter 1st complex no.: Enter Real Part :: 1 Enter Imag. Part :: 2 Enter 2nd complex no.: Enter Real Part :: 3 Enter Imag. Part :: 4 The 1st complex no. is :: 1+2i The 2nd complex no. is :: 3+4i The Sum of two complex no.s are :: 4+6i Process returned 0
Above is the source code for C++ program to Add two Complex number passing objects to function which is successfully compiled and run on Windows System.The Output of the program is shown above .
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write a c++ program by passing object as argument and returning object to scan two complex numbers and print their sum.