Answer Posted / jaya j

unsigned int count1s(unsigned char x)
{
int p;
for(p=0;x!=0;x>>=1)
if(x&1)
p++;
return p;
}

Can you please compare array with pointer?

1031

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Why is C language being considered a middle level language?

1042

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Why is c platform dependent?

1023

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What is f'n in math?

1010

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1. Write a function to display the sum of two numbers in the following ways: By using (i) pass by value (ii) pass by address a. function with argument and with return value b. function with argument and without return value c. without argument , with return value d. without argument , without return value Note: Use pass by address.

2750

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Explain how do you use a pointer to a function?

1054

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Give me the code of in-order recursive and non-recursive.

1320

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Apart from dennis ritchie who the other person who contributed in design of c language.

1321

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Which is more efficient, a switch statement or an if else chain?

969

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a way in which a pointer stores the address of a pointer which stores the value of the target value a) reference b) allocation c) multiple indirection d) none

1089

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What is the use of bit field?

1116

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How do c compilers work?

1049

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What is the auto keyword good for?

1064

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What is an example of structure?

981

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Differentiate between a structure and a union.

1227

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