question What is the purpose of the try catch block in Java

Programming

What is the purpose of the 'try-catch' block in Java?

A. Define exceptions
B. Throw exceptions
C. Catch and handle exceptions
D. Propagate exceptions

'try-catch' is used to catch and handle exceptions in Java.

Which function is used to compare two strings in C?

A. strcmp()
B. strcompare()
C. compare()
D. stringcmp()

What does the 'printf' function do in C?

A. Print format
B. Print function
C. Print file
D. Print formatted output

What is the output of printf("%d", ~5);?

A. -6
B. 5
C. 6
D. -5

What is the purpose of the 'continue' statement in a loop?

A. Exit the loop
B. Skip to the next iteration
C. Restart the loop
D. Terminate the program

What is the purpose of the 'malloc' function in C?

A. Allocate memory for an array
B. Free allocated memory
C. Allocate memory for a variable
D. Allocate and initialize memory for an array

Which operator is used to access the value pointed to by a pointer in C?

A. ->
B. *
C. ::
D. .

Which of the following is a bitwise AND operator in C?

A. &&
B.
C. -
D. -

What is the purpose of the 'union' keyword in C?

A. Combine two arrays
B. Combine two structures
C. Combine two functions
D. Combine two variables

What is the role of the 'static' keyword in C?

A. Define a constant
B. Declare a variable
C. Create a static function
D. Preserve variable value between function calls

How do you define a function in C?

A. function myFunction()
B. def myFunction():
C. void myFunction()
D. myFunction()