Write a program to find out in a sorted array the sum of any two numbers present in the array is closest to the a number given. if you have an array 4, 6, 8,24,36 and the given number is 31 then output should be 24 + 6 = 30
Development Engineer Interview Questions
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Whiteboard programming: given a tile and a word, write a routine to determine if the word is valid. Wild card "*" might be present in tile and can be used for once when there is no match. For example, "bed" is valid given tile "abcdefg". "bread" is valid given tile "abcdefg*".
A rotated sorted array (e.g. 34512), find the rotation count (in this case, 3 means rotated by 3).
You have an array of length n consisting of the integers from 0 through n-1 exactly once each, except for one which is missing. Find the missing number. The numbers can be in any order.
62-63=1; Changing only one element (either digit or operand), make this statement true.
based on user input, return an updating list of us cities as the user types. example: user input = s return= san fran, san antonio, seattle.... user input = e return = seattle, seguela, sebba... and so on
Given a balance and marbles where one marble weighs more than the other, how many times do you have to use the balance to find the heaviest marble for 7 marbles. Then, extend that answer to how many marbles can you weigh with 4 tries.
Remove all characters of a string from another string. The algorithm should be less than O(m*n) where m & n are lengths of strings and the space used should be less than O(m+n).
how does serial data interface work.
2nd question: 250 points. Smart Assembly Language Given a program compile it and print its output to STDOUT. The given language has 8 types of statements: ECHO 1 => prints the given number to STDOUT. Eg: ECHO 1 prints 1 to STDOUT EXIT => exits the program SET a 0 => assign variable a value 0, i.e. equivalent to a = 0 ADD 1 2 b => add 1(first) and 2(second) and assign its value to b(third), equivalent to b = 1 + 2. Value 3 will be assigned to variable b GOTO and LABEL LABEL 12 <statement> <statement> <statement> GOTO 12 The GOTO statement jumps to corresponding LABEL (defined by argument). The LABEL can occur either before or after GOTO statement. IF and END IF a 10 <statement> <statement> <statement> END If a(first argument) is equal to 10(second argument) then only statements between IF and END will be executed otherwise they will bot be executed. CONTINUE IF a 10 <statement> <statement> CONTINUE <statement> END CONTINUE is used inside IF END block. CONTINUE jumps to the corresponding IF statement of the block. Note: All arguments are whole numbers only. Variables names can only consist alphabetic[a-z] characters. All variables are intially 0. You don't need to SET a variable before using it. Example 1 Input SET a 0 LABEL 100 ADD a 1 a ECHO a IF a 5 EXIT END GOTO 100 Output 1 2 3 4 5 Example 2 Input SET a 1 SET b 2 SET goal 5 SET flag 0 IF flag 0 ADD a b c IF a goal ADD a a a SET flag 1 END ECHO a SET a b SET b c CONTINUE END Output 1 2 3 10
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