What is switch in c?

0 Answers  

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what will be the output of this program? void main() { int a[]={5,10,15}; int i=0,num; num=a[++i] + ++i +(++i); printf("%d",num); }

6 Answers   Microsoft,

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to get a line of text and count the number of vowels in it

2 Answers  

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Write a function which takes as parameters one regular expression(only ? and * are the special characters) and a string and returns whether the string matched the regular expression.

0 Answers   Amazon,

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What is a sequential access file?

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WRITE A PROGRAM TO MERGE TWO SORTED ARRAY USING MERGE SORT TECHNIQUE..

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What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

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How can I read/write structures from/to data files?

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What is a nested loop?

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What are data structures in c and how to use them?

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consider the following program sigment int n,sum=1; switch(n) { case 2:sum=sum+2; case 3:sum*=2; break; default:sum=0;} if n=2, what is the value of sum a.0 b.6 c.3 d.none

7 Answers   TCS,

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int i=0,j; j=++i + ++i ++i; printf(" %d",j);

2 Answers   ME,

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