Learn and Master C Programming - Writing Our First Program Using Visual C on the Command-Line

This video tutorial guides viewers through writing, compiling, and running a simple C program using command line tools. It covers setting up the Visual Studio compiler, writing a 'Hello World' program in Notepad, and executing it on the command line. The tutorial also explains how to verify the installation of Visual Studio and set up the environment for compiling C programs.

What is the primary tool used to compile and run a C program in this tutorial?

• Visual Basic Compiler

• Visual C Compiler

• Java Compiler

• Python Interpreter

Which command is used to check if the Visual Studio compiler is installed?

• python

• gcc

• cl.exe

• javac

What environment variable is checked to verify Visual Studio installation?

• PYTHONPATH

• JAVA_HOME

• VSS

• PATH

What is the entry point function in a C program?

• begin

• init

• start

• main

Which header file is included to use the printf function?

• stdio.h

• string.h

• conio.h

• math.h

What file extension is used to save a C source file?

• .cpp

• .java

• .py

• .c

What command is used to compile the C program?

• gcc

• javac

• python

• cl

What is the output file extension after compiling a C program?

• .exe

• .out

• .class

• .bin

What is the purpose of the obj file generated during compilation?

• It is a backup of the source code.

• It contains error logs.

• It is an intermediate file used by the linker.

• It is the final executable file.

What will be covered in the next lecture?

• Advanced C programming

• Using Visual Studio command prompt

• Debugging C programs

• Writing complex algorithms