wat are the two methods for swapping two numbers without using temp variable??

2 Answers  

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What is the use of the restrict keyword?

1 Answers  

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If 4 digits number is input through the keyboard, Write a program to calculate sum of its 1st & 4th digit.

12 Answers   Google,

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Can we access RAM? How? Whats the range of access? Similarly What are other hardware we can access?

1 Answers  

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wat is output of the following int main() { const int j=2; int i; switch(i) { case 1:break; case j:break; default:break; } }

2 Answers  

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What are compound statements?

0 Answers  

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what is the difference between these initializations? Char a[]=”string”; Char *p=”literal”; Does *p++ increment p, or what it points to?

4 Answers  

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What is the difference between scanf and fscanf?

0 Answers  

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What is a pointer?

1 Answers   ADP, IFFCO,

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what is the defrenece between structure and union

5 Answers   Aloha Technology,

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a=10;b= 5;c=3;d=3; if(a printf(%d %d %d %d a,b,c,d) else printf("%d %d %d %d a,b,c,d);

0 Answers   Wilco,

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What are preprocessor directives?

1 Answers  

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