Why is it important to memset a variable, immediately after allocating memory to it ?

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When should a far pointer be used?

0 Answers   Aspire, Infogain,

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Is the below things valid & where it will be stored in memory layout ? static const volatile int i; register struct { } ; static register;

2 Answers   Lucent,

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please give me some tips for the placement in the TCS.

0 Answers   TCS,

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Can a pointer be null?

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What are the types of bitwise operator?

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a c code by using memory allocation for add ,multiply of sprase matrixes

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Do variables need to be initialized?

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#include show(int t,va_list ptr1) { int a,x,i; a=va_arg(ptr1,int) printf(" %d",a) } display(char) { int x; listptr; va_star(otr,s); n=va_arg(ptr,int); show(x,ptr); } main() { display("hello",4,12,13,14,44); }

0 Answers   Wilco,

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Why can’t constant values be used to define an array’s initial size?

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There is a number and when the last digit is moved to its first position the resultant number will be 50% higher than the original number.Find the number?

1 Answers  

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What are the different types of linkage exist in c?

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