Differentiate between ordinary variable and pointer in c.

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how to set Nth bit of a variable?

1 Answers  

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# define x=1+4; main() { int x; printf("%d%d",x/2,x/4); }

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Result of the following program is main() { int i=0; for(i=0;i<20;i++) { switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } } a)0,5,9,13,17 b)5,9,13,17 c)12,17,22 d)16,21 e)syntax error

8 Answers   IBM,

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write a program to find the frequency of a number

4 Answers   Infosys,

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hi... can anyone help me to make a two-dimensinal arrays in finding the sum of two elements plzzz. thnx a lot...

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Why use int main instead of void main?

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write a program to delete an item from a particular location of an linear array?

1 Answers  

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what is difference between declaring the pointer as int and char in c language?

3 Answers  

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c program to subtract between two numbers without using '-' sign and subtract function.

1 Answers  

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What are the advantages of using macro in c language?

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no consistent academics. how to answer the question

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