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Questions and Answers
Which function is used to read the input from the user in the provided code snippet?
Which function is used to read the input from the user in the provided code snippet?
- scanf() (correct)
- printf()
- main()
- stdio.h
What is the purpose of the format specifier %2d in the scanf() function in the provided code snippet?
What is the purpose of the format specifier %2d in the scanf() function in the provided code snippet?
- To display the values of a and b using the format specifier %d.
- To indicate that each input should be at most 2 digits long and should be interpreted as an integer. (correct)
- To pass the address of the variables a and b to scanf().
- To declare and define the main() function.
What will be the output of the provided code snippet if the input '12 34' is provided?
What will be the output of the provided code snippet if the input '12 34' is provided?
- a=1234 b=6789
- a=1 b=2
- a=3 b=4
- a=12 b=34 (correct)
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