Given an array of characters, how would you reverse it? How would you reverse it without using indexing in the array?

1 Answers   Microsoft,

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What is structure pointer in c?

0 Answers  

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what do the 'c' and 'v' in argc and argv stand for?

0 Answers   TISL,

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What’s a signal? Explain what do I use signals for?

0 Answers  

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Write a program that takes a 5 digit number and calculates 2 power that number and prints it.

1 Answers   Mind Tree,

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I use turbo C which allocates 2 bytes for integers and 4 bytes for long. I tried to declare array of size 500000 of long type using the following code... long *arr; arr=(long *)(malloc)(500000 * sizeof(long)); It gives a warning that "Conversion may lose significant digits in function main"... And the resulting array size was very less around 8400 as compared to 500000. Any suggestions will be welcomed....

2 Answers  

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write a program to find out prime number using sieve case?

0 Answers   HCL,

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why integer range between -327680to+32767

2 Answers  

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write a program that accepts 3 numbers from the user. dispaly the values in a descending order.

3 Answers  

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Explain threaded binary trees?

0 Answers  

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write a c program that if the given number is prime, and their rearrangement(permute) of that number is also prime. Ex: Input is "197" is prime Output: 791,917,179 is also prime. Please any one tell me tha code for that

3 Answers  

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What will be printed as the result of the operation below: #include<..> int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%d\n",x); x++; changevalue(x); printf("Second output:%d\n",x); modifyvalue(); printf("Third output:%d\n",x); }

2 Answers  

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