Answer / prashant bhanushali

a = a + b
b = a - b
a = a - b

Answer / ganesh

a=a+b+c;
b=a-(b+c);
c=a-(b+c);
a=a-(b+c);

Answer / vivek

<?php
$a=10;
$b=20;
$c=30;


list($b,$c,$a) = array($a,$b,$c);

echo $a;
echo $b;
echo $c;


$a = $a ^ $b;
$b = $a ^ $b;
$a = $a ^ $b;
echo $a . $b;
?>

Answer / saurabh sinha

a=a^b;
b=b^a;
a=a^b;

How do you create a really large matrix (i.e. 3500x3500) in C without having the program crash? I can only reach up to 2500. It must have something to do with lack of memory. Please help!

1 Answers  

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Is it possible to type a name in command line without ant quotes?

1 Answers   Excel, Infosys,

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#include<stdio.h> main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }

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Is it possible to print a name without using commas, double quotes,semi-colons?

7 Answers  

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Given n nodes. Find the number of different structural binary trees that can be formed using the nodes.

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can u give me the c codings for converting a string into the hexa decimal form......

1 Answers  

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main() { int i =10, j = 20; clrscr(); printf("%d, %d, ", j-- , --i); printf("%d, %d ", j++ , ++i); } a. 20, 10, 20, 10 b. 20, 9, 20, 10 c. 20, 9, 19, 10 d. 19, 9, 20, 10

4 Answers   HCL,

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prog. to produce 1 2 3 4 5 6 7 8 9 10

4 Answers   TCS,

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Given a list of numbers ( fixed list) Now given any other list, how can you efficiently find out if there is any element in the second list that is an element of the first list (fixed list)

3 Answers   Disney, Google, ZS Associates,

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main() { int i=5; printf("%d%d%d%d%d%d",i++,i--,++i,--i,i); }

7 Answers  

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main() { int a=10,*j; void *k; j=k=&a; j++; k++; printf("\n %u %u ",j,k); }

1 Answers  

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Is the following statement a declaration/definition. Find what does it mean? int (*x)[10];

1 Answers  

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