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C Programming

C Programming
Determine Output:void main(){ char p[]="%dn"; p[1] = 'c'; printf(p, 65);}

c
Error
65
A

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

0 0 0
Error
garbage values
1 1 1

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C Programming
What will be output after executing following code?#include# define a 10void main(){ printf("%d..", a); foo(); printf("%d", a);}void foo(){ #undef a #define a 50}

10..10
Error
10..50
0

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C Programming
What will be the output of the following program?void main(){ int a, b, c, d; a = 3; b = 5; c = a, b; d = (a, b); printf("c=%d d=%d", c, d);}

c=3 d=3
c=5 d=3
c=3 d=5
c=5 d=5

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

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C Programming
Which of the following function calculates the square of 'x' in C?

pow(2, x)
sqr(x)
pow(x, 2)
power(x, 2)
power(2, x)

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