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C Programming

C Programming
Determine Output:void main(){ int i=5; printf("%d%d%d%d%d", i++, i--, ++i, --i, i);}

45545
55445
54544
54554

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C Programming
short testarray[4][3] = { {1}, {2,3}, {4,5,6}};printf("%d", sizeof(testarray));Assuming a short is two bytes long, what will be printed by the above code?

6
24
7
12
It will not compile because not enough initializers are given

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C Programming
Comment on the following pointer declaration?int *ptr, p;

ptr is pointer to integer, p may or may not be.
ptr is a pointer to integer, p is not.
ptr and p both are not pointers to integer.
ptr and p, both are pointers to integer.

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C Programming
What will be the following code's output if choice = 'R'?switch(choice){ case 'R' : printf("RED"); case 'W' : printf("WHITE"); case 'B' : printf("BLUE"); default : printf("ERROR");break;}

RED WHITE BLUE ERROR
ERROR
RED WHITE BLUE
RED ERROR
RED

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C Programming
Determine Output:#include#define a 10void main(){ #define a 50 printf("%d", a);}

None of These
Compiler Error
10
50

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C Programming
Which of the following is not a correct variable type?

int
float
char
double
real

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