Answer Posted / guest

These are the system calles used to allocate the memory.
brk will call internally when u call malloc func.

the constant value in the case label is followed by a a) semicolon b) colon c) braces d) none of the above

1199

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What should malloc(0) do?

1060

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What is a function simple definition?

1033

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What is assignment operator?

1003

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difference between native and cross compilers

2083

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What are # preprocessor operator in c?

1046

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What are the 3 types of structures?

983

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Do you know the difference between exit() and _exit() function in c?

1018

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Explain indirection?

1064

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Write an efficient algo and C code to shuffle a pack of cards.. this one was a feedback process until we came up with one with no extra storage.

1019

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What is the right type to use for boolean values in c? Is there a standard type? Should I use #defines or enums for the true and false values?

996

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Is c still relevant?

1037

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What is #include called?

999

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main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

1364

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Define Array of pointers.

1048

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