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C Programming

C Programming
Find the output of the following program.void main(){ printf("%d, %d", sizeof(int *), sizeof(int **));}

2, 0
2, 4
0, 2
4, 4
2, 2

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C Programming
What will be the output of this program on an implementation where int occupies 2 bytes?#include void main(){ int i = 3; int j; j = sizeof(++i + ++i); printf("i=%d j=%d", i, j);}

i=4 j=2
i=3 j=2
i=5 j=2
the behavior is undefined

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C Programming
Let x be an array. Which of the following operations are illegal?I.   ++xII. x+1III. x++IV. x*2

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

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

Infinite Loop
5 5 5 5 5
None of These
5 4 3 2 1

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C Programming
Any C program

None of these
Need not contain any function.
Must contain at least one function.
Needs input data.

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C Programming
Determine output:void main(){ int i=0, j=1, k=2, m; m = i++ || j++ || k++; printf("%d %d %d %d", m, i, j, k);}

0 1 2 2
1 1 2 3
0 1 2 3
None of these
1 1 2 2

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