how to swap 2 numbers in a single statement?

3 Answers  

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how to write a bubble sort program without using temporary variable?

1 Answers   Aricent,

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How can I increase the allowable number of simultaneously open files?

1 Answers   ABC,

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What are the types of arrays in c?

0 Answers  

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Convert the following expression to postfix and prefix X $ Y Z - M + N + P / Q / (R + S)

2 Answers  

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Explain how do you convert strings to numbers in c?

0 Answers  

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Define Array of pointers.

0 Answers  

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Print all the palindrome numbers.If a number is not palindrome make it one by attaching the reverse to it. eg:123 output:123321 (or) 12321

7 Answers   HCL,

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What is the output for the following program #include<stdio.h> main() { char a[5][5],flag; a[0][0]='A'; flag=((a==*a)&&(*a==a[0])); printf("%d\n",flag); }

5 Answers   ADITI, Wipro,

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Can you explain what keyboard debouncing is, and where and why we us it? please give some examples

0 Answers   CSC, Wipro,

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enum day = { jan = 1 ,feb=4, april, may} what is the value of may? a)4 b)5 c)6 d)11 e)none of the above

8 Answers   HCL, Wipro,

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Does c have an equivalent to pascals with statement?

0 Answers  

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