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C++ Program for Sum of Two Numbers

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Questions and Answers

What is the purpose of the program described?

To determine if two numbers are equal

To find the maximum of two numbers

To calculate the product of two numbers

To find the sum of two numbers (correct)

What is the correct way to read input for variables 'a' and 'b' in the program?

cin >> a >> b; (correct)

cin << a, b;

cin(a, b);

cin > a > b;

What is the purpose of the variable 'c' in the code?

To count the number of inputs

To hold the product of 'a' and 'b'

To store the sum of 'a' and 'b' (correct)

To store the quotient of 'a' divided by 'b'

What will happen if the program attempts to use 'cout' without specifying any variable?

<p>It will produce a syntax error</p> Signup and view all the answers

Which statement accurately reflects the flow of the main function in the program?

<p>The program first clears the screen, then reads inputs, and finally displays the results.</p> Signup and view all the answers

Study Notes

C++ Program to Find the Sum of Two Numbers

The program uses the iostream and conio.h libraries.
The iostream library provides input/output functionality in C++.
The conio.h library provides console input/output functions.
The program starts by including the libraries using #include directives.
The main() function is the entry point of the program.
Inside main(), the code clears the screen using clrscr().
Three integer variables a, b, and c are declared to store the numbers.
The program uses cin to get the values of a and b from the user.
The sum of a and b is calculated and stored in c.
The result (c) is displayed on the screen using cout.
The code then calculates the quotient (q) and remainder (r) of the division of a by b, demonstrating additional arithmetic operations.
The results (q and r) are also printed to the console using cout.
The program demonstrates basic C++ syntax for input, output, and arithmetic operations.

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Description

This quiz covers a C++ program that calculates the sum of two user-inputted numbers. It demonstrates the use of the iostream and conio.h libraries, as well as basic arithmetic operations. Test your understanding of C++ syntax, input/output functions, and arithmetic calculations.