Answer / amit kumar kunwar

as i is pointing to the address 400 and getting assigned a value of 0. this code is working perfectly. hence the Output is 0 for this code.

Answer / susie

Answer :

Undefined behavior

Explanation:

The second statement results in undefined behavior because
it points to some location whose value may not be available
for modification. This type of pointer in which the
non-availability of the implementation of the referenced
location is known as 'incomplete type'.

main() { char a[4]="HELL"; printf("%s",a); }

3 Answers   Wipro,

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Finding a number which was log of base 2

1 Answers   NetApp,

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what is oop?

3 Answers  

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C statement to copy a string without using loop and library function..

2 Answers   Persistent, TCS,

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int i=10; main() { extern int i; { int i=20; { const volatile unsigned i=30; printf("%d",i); } printf("%d",i); } printf("%d",i); }

1 Answers  

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main() { char *p; printf("%d %d ",sizeof(*p),sizeof(p)); }

6 Answers  

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char inputString[100] = {0}; To get string input from the keyboard which one of the following is better? 1) gets(inputString) 2) fgets(inputString, sizeof(inputString), fp)

1 Answers  

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Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it.

9 Answers   Microsoft,

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void main() { int x,y=2,z; z=(z*=2)+(x=y=z); printf("%d",z); }

4 Answers  

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Write a program that produces these three columns sequence nos. using loop statement Sequence nos. Squared Squared + 5 1 1 6 2 4 9 3 9 14 4 16 21 5 25 30

1 Answers   GoDB,

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main() { int i=5; printf(“%d”,i=++i ==6); }

1 Answers  

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#define assert(cond) if(!(cond)) \ (fprintf(stderr, "assertion failed: %s, file %s, line %d \n",#cond,\ __FILE__,__LINE__), abort()) void main() { int i = 10; if(i==0) assert(i < 100); else printf("This statement becomes else for if in assert macro"); }

1 Answers  

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