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Which of these constructors is used to create an empty String object in Java? [MCQ]
posted
Jul 13, 2018
by
Frank Lee
java
interview questions
string
0
votes
0
answers
What is the purpose of toString() method in java ?
posted
Jan 25, 2018
by
Jon Deck
java
interview questions
string
+1
vote
0
answers
Why char array is preferred over string for storing password?
posted
Jan 19, 2018
by
Jon Deck
java
interview questions
string
0
votes
0
answers
What is String subSequence method in java?
posted
Jan 18, 2018
by
Frank Lee
java
interview questions
string
+1
vote
0
answers
What is Proper Substring? Please give some examples also in your explanation?
posted
Aug 29, 2017
by
anonymous
interview questions
string
0
votes
0
answers
C: Compress String with character and its count. Example: "aaabbba" -> "a3b3a1”
posted
Aug 1, 2017
by
anonymous
interview questions
c
string
+1
vote
0
answers
What is the difference between strr_replace and strtr in php?
posted
Jul 20, 2017
by
anonymous
interview questions
php
string
+1
vote
0
answers
Implement String concatenation in C if string is represented by an array where first element represent length of string?
posted
Jul 5, 2017
by
anonymous
c
interview questions
string
–1
vote
0
answers
Write a C/C++ program to print heart shape with happy valentine’s day message inside it?
posted
May 24, 2017
by
anonymous
c
c++
string
0
votes
0
answers
Write a C or C++ program to generate the anagrams of a word?
posted
May 16, 2017
by
anonymous
c
c++
interview questions
string
0
votes
0
answers
Python: Write a function which reverse the input string without using [: : -1] feature of string ?
posted
May 14, 2017
by
Rupam
interview questions
python
string
–2
votes
0
answers
Write a C program that reads a string from the user and display the middle term of the string?
posted
May 5, 2017
by
Neeraj Kumar
c
string
interview questions
+1
vote
0
answers
Given a string and dictionary of words, form a word by removing minimum number of characters?
posted
Dec 16, 2016
by
anonymous
data structures
c
string
interview questions
0
votes
0
answers
How to use encrypted password in connection string in Mongo?
posted
Jul 1, 2016
by
anonymous
mongodb
string
0
votes
0
answers
Given two sets of strings A and B. Find the (A-B) U (B-A)?
posted
Jun 21, 2016
by
anonymous
interview questions
string
+2
votes
0
answers
Given a set of random strings, write a function that returns a set that groups all the anagrams together.
posted
Jun 2, 2016
by
anonymous
c
string
interview questions
+1
vote
0
answers
How to flatten a list of Strings in Java (concatenate all strings in an array separated by comma)?
posted
Apr 19, 2016
by
anonymous
java
string
+3
votes
0
answers
How to find the no of consecutive 1's in binary numbers using C?
posted
Apr 12, 2016
by
anonymous
c
string
+1
vote
0
answers
Why would it be more secure to store sensitive data (such as a password) in a character array rather than in a String
posted
Mar 28, 2016
by
Deepak Jangid
java
array
string
+2
votes
0
answers
C: splitting a math string into tokens before arriving every operator in the math string equation
posted
May 6, 2015
by
anonymous
c
string
...