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Information developer Interview Questions

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if given string is like aaaabbbaaccccc then output must be a4b3a2c5

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very simple

import java.util.*; public class B { public static void main(String[] args) { Scanner inp= new Scanner(System.in); String str; char ch; int count=0; System.out.println("Enter the string:"); str=inp.nextLine(); while(str.length()>0) { ch=str.charAt(0); int i=0; count=0; while (i < str.length() && str.charAt(i) == ch) { count =count+1; i++; } str = str.substring(count); System.out.println(ch); System.out.println(count); } } }

WAP to find sum of first n prime nos. like n=5 then addition would be of 2+3+5+7+11

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They asked me to write SQL query for joining table

1 Answer

They asked difference between 1. c and c++ . 2. SQL Query 3. About project and many more....

1 Answer

Choose a problem from the topic of 'Making Digital India' and give a solution as an engineer ?

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Concepts from my resume ( Java , sql , basics )

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Tell me about yourself and experience

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WAP where input is "abc" then all possible combinations like bca cab need to be printed.

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How do you analyze time for documentation?

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What phone do you use and what are its specs?

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