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C Programming

C Programming
Determine Output:void main(){ int i=10; i=!i>14; printf("i=%d", i);}

0
10
1
14

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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

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

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C Programming
Determine output:#include void main(){ char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq");}

Depends on the compiler
x nullq where x can be p or nullp depending on the value of NULL
nullp nullq
p q

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

55445
54544
45545
54554

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C Programming
Find the output of the following program.void main(){ int i=10; /* assume address of i is 0x1234ABCD */ int *ip=&i; int **ipp=&&i; printf("%x,%x,%x", &i, ip, *ipp); }

0x1234ABCD, 0x1234ABCD, 0x1234ABCD
Runtime error
0x1234ABCD, 10, 10
0x1234ABCD, 0x1234ABCD, 10
Syntax error

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

Error
garbage values
1 1 1
0 0 0

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