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C Programming

C Programming
What will be printed after compiling and running the following code?main() { char *p; printf("%d %d",sizeof(*p), sizeof(p));}

1 1
2 2
1 2
2 1

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C Programming
Consider the following program fragment, and choose the correct onevoid main(){ int a, b = 2, c; a = 2 * (b++); c = 2 * (++b);}

b = 4, c = 6
a = 4, c = 8
b = 3, c = 6
a = 3, c = 8
a = 4, c = 6

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C Programming
Determine Output:void main(){ int i = abc(10); printf("%d", --i);}int abc(int i){ return(i++);}

11
9
None of These
10

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C Programming
What is the correct value to return to the operating system upon the successful completion of a program?

Program do no return a value.
2
1
-1

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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?

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

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C Programming
The type of the controlling expression of a switch statement cannot be of the type ........

long
short
float
int
char

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