codehungry: String

24 Dec 2017

What is difference between String, StringBuffer, StringBuilder ?

Ravi Pratap Srivastav December 24, 2017

Mutability Difference: String is immutable , if you try to alter their values, another object gets created, whereas StringBuffer ...

14 Dec 2017

String

how to get the sum of all number given in between a sentence or a string.

Ravi Pratap Srivastav December 14, 2017

the problem is that we have to find the sum of all number which is in between the sentence.for example if there is a sentence .. Stri...

String

How to split given string without using any String method.

Ravi Pratap Srivastav December 14, 2017

There are so many way to solve this problem but i am giving a very trick solution for this. i am going to use the Scanner class and its ...

11 Dec 2017

String

write a program in java to reverse string that consists of special symbol ,reverse it without affecting the position of special symbole.

Ravi Pratap Srivastav December 11, 2017

Given a string is : input: str="a,b$c" output: str="c,b$a" input: str="$b,c,d!e$" output: str...

9 Dec 2017

String

write a program in java to convert String to number without using library function.

Ravi Pratap Srivastav December 09, 2017

c lass StringToNumber { public static void main(String arg []) { String num = "-12345...

String

Write a program in java to find the length of given String.

Ravi Pratap Srivastav December 09, 2017

Here is the three way to find the length of given string.these are given following.

5 Dec 2017

String

Java Program to count number of occurrences of Specific Character in given string.

Ravi Pratap Srivastav December 05, 2017

In this program we will see that how can we get the occurrence of the specific character given by user.here i have given 2 method to do sa...

String

write a program in Java to find the frequency of character or occurrence of each character in given string.

Ravi Pratap Srivastav December 05, 2017

import java.util.*; class FrequencyOfCharacters { public static void main(String[] args ) ...

24 Dec 2017

What is difference between String, StringBuffer, StringBuilder ?

14 Dec 2017

how to get the sum of all number given in between a sentence or a string.

How to split given string without using any String method.

11 Dec 2017

write a program in java to reverse string that consists of special symbol ,reverse it without affecting the position of special symbole.

9 Dec 2017

write a program in java to convert String to number without using library function.

Write a program in java to find the length of given String.

5 Dec 2017

Java Program to count number of occurrences of Specific Character in given string.

write a program in Java to find the frequency of character or occurrence of each character in given string.

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