6 Questions
Explain the difference between 'while' and 'do-while' loops in C programming.
The 'while' loop checks the condition before executing the code, while the 'do-while' loop executes the code at least once before checking the condition.
What is the purpose of the 'scanf' function in C programming?
To read input from the user
What is the purpose of the 'printf' function in C programming?
To display output on the screen
What are the advantages and disadvantages of using pointers in C programming?
Advantages: efficient memory usage, ability to work with addresses directly. Disadvantages: potential for errors, harder to debug and understand.
Explain the concept of 'pass by reference' and 'pass by value' in C programming.
Pass by reference: passing the address of a variable to a function. Pass by value: passing the value of a variable to a function.
Discuss the use of 'static' keyword in C programming and provide an example.
The 'static' keyword is used to define a local variable that retains its value between function calls. Example: static int count = 0;
Test your knowledge of basic C programming concepts such as the 'printf' and 'scanf' functions, as well as the 'while' and 'do-while' loops. Learn about the purpose of the 'printf' function, the differences between 'while' and 'do-while' loops, and the use of the 'scanf' function in C programming.
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