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Questions and Answers
Explain the purpose of formatted I/O in programming languages.
Explain the purpose of formatted I/O in programming languages.
Formatted I/O are used to take various inputs from the user and display multiple outputs to the user. These types of I/O functions can help to display the output to the user in different formats using the format specifiers. They support all data types like int, float, char, and many more.
Describe why the functions used for formatted I/O are called formatted I/O functions.
Describe why the functions used for formatted I/O are called formatted I/O functions.
The functions used for formatted I/O are called formatted I/O functions because format specifiers can be used in these functions, allowing for formatting according to specific needs.
What is the syntax for using the printf() function to display variable values?
What is the syntax for using the printf() function to display variable values?
The syntax for using the printf() function to display variable values is printf(“Format Specifier”, var1, var2, …., varn);
What is the purpose of the printf() function in C programming?
What is the purpose of the printf() function in C programming?
Explain the role of format specifiers in the printf() function.
Explain the role of format specifiers in the printf() function.
Which function is used for unformatted input in C programming?
Which function is used for unformatted input in C programming?
Which control structure in C is considered harmful and is generally avoided?
Which control structure in C is considered harmful and is generally avoided?
Which function should be used to output a single character in C programming?
Which function should be used to output a single character in C programming?
Which function is used for unformatted input in C programming?
Which function is used for unformatted input in C programming?
Which of these is a controlled structure in C used for repetitive execution?
Which of these is a controlled structure in C used for repetitive execution?
Which function is used for unformatted output in C programming?
Which function is used for unformatted output in C programming?