Answer / p govind rao

convert a decimal to binary we should use showbit()
function or a normal program to convert decimal to binary .


showbit(7) gives 000000000000111 .

Answer / santhosh

showbit is a pre-defined function is used for showing the
decimal value converts to binary digits. For Example:

#include<stdio.h>
main()
{
int a = 10;
showbit(7);
return 0;
}

Output:
0000 0111

15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

1 Answers  

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write a c program for swapping two strings using pointer

0 Answers  

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I have an array of 100 elements. Each element contains some text. i want to: append a star character to the end of every fifth element remove every second character from every tenth element, and… add a line feed (ascii 10) after the 30th character of every array element whose length is greater than 30 characters.

1 Answers  

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the number of measuring units from a arbitrary starting point in a record area or control block to some other point a) branching b) recording pointer c) none d) offset

0 Answers  

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What is the difference between call by value and call by reference in c?

0 Answers  

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How pointers are declared?

0 Answers  

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what is the output of the following program? #include<stdio.h> void main() { int x=4,y=3,z; z=x-- -y; printf("\n%d %d %d",x,y,z); }

14 Answers  

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main(){char *str;scanf("%s",str);printf("%s",str); }The error in the above program is: a) Variable 'str' is not initialised b) Format control for a string is not %s c) Parameter to scanf is passed by value. It should be an address d) none

0 Answers  

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O,T,T,F,F,S,S,E,N,?,?,?,T,F,F,S,S,E,N

9 Answers   ADP,

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What is a structure in c language. how to initialise a structure in c?

0 Answers  

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to write a program, that finds the minimum total number of shelves, including the initial one, required for this loading process. The packets are named A, B, C, D, E &#133;&#133;.. Any numbers of packets with these names could be kept in the shelf, as in this example: [ZZLLAAJKRDFDDUUGGYFYYKK]. All packets are to be loaded on cars. The cars are lined in order, so that the packets could be loaded on them. The cars are also named [A, B, C, D, E,&#133;&#133;&#133;&#133;.].

2 Answers   Infosys, TCS,

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Function shall sum members of given one-dimensional array. However, it should sum only members whose number of ones in the binary representation is higher than defined threshold (e.g. if the threshold is 4, number 255 will be counted and 15 will not) - The array length is arbitrary - output the results to the stdout

0 Answers   XYZ,

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