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C Programming

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

6
4
Error
5

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C Programming
Find the output of the following program.void main(){ printf("%d, %d", sizeof(int *), sizeof(int **));}

2, 4
0, 2
4, 4
2, 2
2, 0

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C Programming
What will be the output of the program?#include#define int char void main(){ int i = 65; printf("sizeof(i)=%d", sizeof(i));}

None of These
Compiler Error
sizeof(i)=2
sizeof(i)=1

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C Programming
What will be the output of this program on an implementation where int occupies 2 bytes?#include void main(){ int i = 3; int j; j = sizeof(++i + ++i); printf("i=%d j=%d", i, j);}

i=5 j=2
i=3 j=2
i=4 j=2
the behavior is undefined

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C Programming
The function scanf() returns .........

The actual values read for each argument.
1
ASCII value of the input read.
0
The number of successful read input values.

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C Programming
Which of the following is a complete function?

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

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