C Programming
Determine Output:void main(){ int i = -1; +i; printf("i = %d, +i = %d", i, +i);}

None of These
i = -1, +i = 1
i = -1, +i = -1
i = 1, +i = 1

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C Programming
C preprocessor

Acts before compilation
All of these
Takes care of macros
Takes care of conditional compilation
Takes care of include files

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C Programming
Which of the following statements are correct about the program below?#includevoid main(){ int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); }}

None of these
The code is correct and runs successfully.
The code is erroneous since the subscript for array used in for loop is in the range 1 to size.
The code is erroneous since the values of array are getting scanned through the loop.
The code is erroneous since the statement declaring array is invalid.

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