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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#include<stdio.h> main() { char *p1; char *p2; p1=(char *) malloc(25); p2=(char *) malloc(25); strcpy(p1,"Ramco"); strcpy(p2,"Systems"); strcat(p1,p2); printf("%s",p1); } Tell me the output?

6 Answers   Ramco,

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What is local and global variable in c?

0 Answers  

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can we declare a function in side the structure?

2 Answers   HCL,

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1. Write the function int countchtr(char string[ ], int ch); which returns the number of times the character ch appears in the string. Example, the call countchtr(“She lives in NEWYORK”, ‘e’) would return 3.

4 Answers  

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Hi, main() { } Is a user defined function or Built in Functionn

26 Answers   Honeywell, Yahoo,

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What are local and global variables?

3 Answers  

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n=7623 { temp=n/10; result=temp*10+ result; n=n/10 }

7 Answers   Wipro,

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Is there any demerits of using pointer?

0 Answers  

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WHAT IS LOW LEVEL LANGUAGE?

2 Answers  

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What will be printed as the result of the operation below: #include<..> int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%d\n",x); x++; changevalue(x); printf("Second output:%d\n",x); modifyvalue(); printf("Third output:%d\n",x); }

2 Answers  

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Explain the difference between getch() and getche() in c?

0 Answers  

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