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C++ Program for Sum of Two Numbers
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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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    Related Documents

    Grade9 C++ programs.docx

    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.

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