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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++));}

Error
5
6
4

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C Programming
A function 'p' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as

int (*p) (char *)[]
int *p(char *)[]
int(*p(char *))[]
None of these.

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C Programming
Determine Output:void main(){ int i=3; switch(i) { default: printf("zero"); case 1: printf("one"); break; case 2: printf("two"); break; case 3: printf("three"); break; }}

None of These
three
Error
zero

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C Programming
The address operator &, cannot act on

Local variables
R-values
Both of the above
Members of a structure
Arithmetic expressions

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C Programming
What will be printed if the following code is executed?void main(){ int x=0; for( ; ; ) { if( x++ == 4 ) break; continue; } printf("x=%d", x);}

x=5
x=1
Error
x=0
x=4

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C Programming
Choose the best answer.Prior to using a pointer variable

It should be initialized.
None of these.
It should be declared.
It should be both declared and initialized.

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