C Programming
Which of the following is a complete function?

void funct(x) { printf(“Hello"); }
void funct(int) { printf(“Hello"); }
None of these
int funct();
int funct(int x) { return x=x+1; }

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C Programming
What is function?

Function is the fundamental modular unit. A function is usually designed to perform a specific task.
All of these
Function is a block of code that performs a specific task. It has a name and it is reusable.
Function is a block of statements that perform some specific task.

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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]); }}

The code is erroneous since the values of array are getting scanned through the loop.
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 statement declaring array is invalid.
None of these
The code is correct and runs successfully.

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