how do u find out the number of 1's in the binary representation of a decimal number without converting it into binary(i mean without dividing by 2 and finding out the remainder)? three lines of c code s there it seems...can anyone help

5 Answers  

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1) int main() { unsigned char a = 0; do { printf("%d=%c\n",a,a); a++; }while(a!=0); return 0; } can anyone please explain the explain the output

2 Answers  

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How do we swap or interchange any 2 numbers without using Temporary variable...Anybody can pls answer it.. Thanks in Advance

8 Answers  

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how to write a program which adds two numbers without using semicolon in c

2 Answers  

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How can I read and write comma-delimited text?

0 Answers  

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multiple of 9 without useing +,* oprator

3 Answers  

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What does. int *x[](); means ?

0 Answers   Wilco,

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pgm to find middle element of linklist(in efficent manner)

4 Answers   Huawei,

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Function which gives a pointer to a binary trees const an integer value at each code, return function of all the nodes in binary tree.?

0 Answers   Infosys,

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How would you rename a function in C?

0 Answers   Tech Mahindra,

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I have one doubt. What does below statement mean? #define sizeof(operator) where operator can be int or float etc. Does this statement meaningful and where it can be used?

1 Answers  

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Should I use symbolic names like true and false for boolean constants, or plain 1 and 0?

0 Answers  

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