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Developer Interview Questions
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There is an array of 5 integers , using 4 integers try to get maximum and minimum sum of the numbers. write a pseudo code for the same. (eg. array {1,2,3,4,5}, max sum 14 ,min sum 10)
What is a stack? What is cloud computing? Two "coding" types of explanation like permutations of string
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Why node.js and what's special about it?
How do u fit into our company
Can you talk about one of your developing experience?
Consider generating a monthly mobile bill for data usage. A basic charge of Rs. 200 allows for 20GB of data per month, with a daily cap of 2GB. The user has to pay Rs. 200 per month irrespective of the amount of data used. For each additional MB used above 2GB per day, the user is to pay an additional Rs. 0.025. Also, for each additional MB above 20GB for the whole month, the user needs to pay an additional Rs. 0.05. Assumption: 1GB = 1024MB Write a function that does the following: - Accepts an array containing daily usages in MB for a month - Calculate the total monthly bill for the input, including the additional charge for exceeding daily and monthly limits, if any. Sample Input/Output Input Data usage: date of month => data used in MB Array ( [2] => 3000 [5] => 1250 [10] => 2000 [12] => 300 [14] => 900 [16] => 4250 [18] => 2560 [19] => 1500 [22] => 190 [26] => 2020 [28] => 5050 ) Output Array ( [baseCharge] => Rs. 200 [dailyAdditional] => Rs. 166.7 [monthlyAdditional] => Rs. 127 [totalBill] => Rs. 493.7 )
Can we have multiple inheritance in JAVA?
- most frequent element in multiple arrays of nums - memoization
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