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C Programming

C Programming
Functions have ..........

Local scope
Block scope
File scope
Function scope
No scope at all

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C Programming
Which of the following function is more appropriate for reading in a multi-word string?

None of these
puts()
gets()
scanf()
printf()

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C Programming
What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes?#includevoid main(){ int a[3][4] = {1, 2, 3, 4, 4, 3, 2, 1, 7, 8, 9, 0}; printf("%u, %u", a+1, &a+1);}

65480, 65488
65474, 65476
None of these
65480, 65496
65474, 65488

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C Programming
Find the output of the following program.#define INC(X) X++void main(){ int x=4; printf("%d", INC(x++));}

Error
4
6
5

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C Programming
What is the base data type of a pointer variable by which the memory would be allocated to it?

No data type
unsigned int
float
int
Depends upon the type of the variable to which it is pointing.

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C Programming
Consider the following program fragment:for(c=1, sum=0; c <= 10; c++){ scanf("%d", &x); if( x < 0 ) continue; sum += x;}What would be the value of sum for the input 1, -1, 2, -2, 3, -3, 4, -4, 5, -5

15
30
10
-5
1

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