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C Programming

C Programming
What number would be shown on the screen after the following statements of C are executed?char ch; int i; ch = 'G'; i = ch-'A';printf("%d", i);

5
7
9
6
8

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C Programming
What will be the output of the program ?#includevoid main(){ float arr[] = {12.4, 2.3, 4.5, 6.7}; printf("%d", sizeof(arr)/sizeof(arr[0]));}

7
6
None of these
4
5

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C Programming
The recursive functions are executed in a ...........

Parallel order
First In First Out order
Random order
Iterative order
Last In First Out order

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

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

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C Programming
What will be printed when this program is executed?int f(int x){ if(x <= 4) return x; return f(--x);}void main(){ printf("%d ", f(7)); }

1 2 3 4
4 5 6 7
4
Syntax error
Runtime error

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C Programming
In an expression involving || operator, evaluationI.   Will be stopped if one of its components evaluates to falseII.  Will be stopped if one of its components evaluates to trueIII. Takes place from right to leftIV.  Takes place from left to right

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

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