Software Developer 4 Interview Questions

96,302 software developer 4 interview questions shared by candidates

3. Sort elements using String ArrayList Example Sort the array elements order by A-Z Input: Array={“Arun”,”sector”,”checking”,”merge”,”define”,”generate”} 4.Take a string and use “ Collection” concept and print the results Example Given input some word? EX: Input: TESTINGFILE Print the output collection? EX: Output: FIGTTSEEINI
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Software Developer

Interviewed at Volante Technologies

3.6
Oct 18, 2016

3. Sort elements using String ArrayList Example Sort the array elements order by A-Z Input: Array={“Arun”,”sector”,”checking”,”merge”,”define”,”generate”} 4.Take a string and use “ Collection” concept and print the results Example Given input some word? EX: Input: TESTINGFILE Print the output collection? EX: Output: FIGTTSEEINI

1.Write a program to find out duplicate or repeated characters in a string, and calculate the count of repetition? 2. Swapping Numbers without using 3rd variable. String order to be 1,2,3 Swapping the strings 1&2? Swapping the strings 1&3? Swapping the strings 2&3?
avatar

Software Developer

Interviewed at Volante Technologies

3.6
Oct 18, 2016

1.Write a program to find out duplicate or repeated characters in a string, and calculate the count of repetition? 2. Swapping Numbers without using 3rd variable. String order to be 1,2,3 Swapping the strings 1&2? Swapping the strings 1&3? Swapping the strings 2&3?

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