Give a fast way to multiply a number by 7

Answer Posted / ranjan

n<<3-n

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain how can I pad a string to a known length?

647


What is difference between static and global variable in c?

532


which of the following statement is wrong a) mes=123.56; b) con='T'*'A'; c) this='T'*20; d) 3+a=b;

2390


What is signed and unsigned?

638


the portion of a computer program within which the definition of the variable remains unchanged a) mode b) module c) scope d) none

639






to find the closest pair

1816


Does free set pointer to null?

555


How many main () function we can have in a project?

608


What are the disadvantages of a shell structure?

686


if p is a string contained in a string?

1404


What are identifiers in c?

628


When should you use a type cast?

585


write a program to input 10 strings and compare without using strcmp() function. If the character of one string matches with the characters of another string , sort them and make it a single string ??? example:- str1="Aakash" st2="Himanshu" str="Uday" output:- Aakashimanshuday (please post the answer as quickly as possible)

1623


What is main () in c language?

590


what is diffrence between linear and binary search in array respect to operators?what kind of operator can be used in both seach methods?

1446