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C Programming

C Programming
What number will z in the sample code given below?int z, x=5, y= -10, a=4, b=2;z = x++ - --y*b/a;

11
5
10
9
6

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C Programming
Find the output of the following program.void main(){ int array[10]; int *i = &array[2], *j = &array[5]; int diff = j-i; printf("%d", diff);}

Garbage value
Error
6
3

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C Programming
Which of the following comments about the ++ operator are correct?

It is a unary operator
All of these
The operand can come before or after the operator
It cannot be applied to an expression
It associates from the right

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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;}

ERROR
RED WHITE BLUE
RED ERROR
RED WHITE BLUE ERROR
RED

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C Programming
Pick the correct statements.I.   The body of a function should have only one return statement.II.  The body of a function may have many return statements.III. A function can return only one value to the calling environment.IV. If return statement is omitted, then the function does its job but returns no value to the calling environment.

I and III
II and IV
II and III
I and II
III and IV

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C Programming
Determine output:void main(){ int const *p=5; printf("%d", ++(*p));}

Garbage Value
Compiler Error
6
5

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