What are the advantages of c preprocessor?

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How many levels of pointers can you have?

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write aprogram for There is a mobile keypad with numbers 0-9 and alphabets on it. take input of 7 keys and then form a word from the alphabets present on those keys.

1 Answers   iGate, Shashi, Source Bits, Subex,

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Find the highest of three numbers and print them using ascending orders?

1 Answers  

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What is scope rule in c?

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What is sizeof int?

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void main() {int a[5],i,b=16; for(i=0;i<5;i++) a[i]=2*i; f(a,5,b); for(i=0;i<5;i++) printf("\n %d",a[i]); printf("\n %d",b); } f(int *x,int n,int y) { int i; for(i=0;i<n;i++) *(x+i)+=2; y=y+2; }wat r the errors in the prg.and improvise the prg to get o/p.?

2 Answers   TCS,

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find second largest element in array w/o using sorting techniques? use onle one for loop.

15 Answers   BitWise, Zycus Infotech,

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ASCII stands for

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What is a sequential access file?

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Define recursion in c.

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What is a structure and why it is used?

0 Answers   Hexaware,

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