Copying one String into another in Java | Java programming | Strings in Java | ABC

Java programming tutorials for freshers, Learn how to copy one string into another in Java, Strings in Java, Java Tutorials
How to Copy one String into another in Java WITHOUT using INBUILT FUNCTION | Strings in Java |Strings in C | Technical interview questions for freshers | Strings
In this episode, the charismatic technical leader, Manjunath Aradhya Sir has explained how to Copy one String into another in Java without using any INBUILT FUNCTION. This video lecture is presented by one of the fastest-growing technical training institutes in India i.e ABC for technology training. This episode is delivered by the visionary Founder and dynamic CEO of ABC for technology training Mr. Manjunath Aradhya who has revolutionized the technical training domain using his 20+ years of teaching experience.
This is one of the most commonly asked interviews questions for freshers for software developer profile. The role of a software engineer is one of the respected jobs of the century. Every day, companies are looking out for more and more skilled software engineers and surveys show that there is only 4 to 5 percent of engineering graduates are qualified and skilled candidates to fill the roles.
This technical interview series of videos is recommended for all engineering graduates who aspire to become a software developer, CS, IS, EEE, ECE, TC engineering graduates, BCA, MCA, and MTech fresh graduates and all the programming faculties across universities.
About the trainer: Mr. Manjunath Aradhya, a technocrat by profession, a teacher by choice and an educationist by passion. Under his able leadership, ABC for Technology Training which is a National brand enabling the creation of thousands of careers annually in the IT Sector. He has extensive experience working as a Business associate with Wipro Technologies. He has also served as a Corporate trainer to many other leading software firms. He has been providing technical assistance to placement cell of various Engineering colleges. He has also authored numerous hot selling engineering and other textbooks which are published by Pearson Education, an internationally acclaimed publication house headquartered in London. Other renowned international publishers such as Cengage Learning headquartered in Boston, United States, have published books authored by him. C Programming and Data Structures book published by Cengage India Private Limited authored by a profound scholar Mr. Manjunath Aradhya is the prescribed book in Dr. Hari Singh Gour University which is the Central University and the oldest university in the state of Madhya Pradesh (MP), India
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[@ABCforTechnologyTraining]

Learn from Leaders, Learn from ABC. Watch our latest technical videos in your language: For Hindi:- bit.ly/2TRuGVP For Kannada:- bit.ly/31NH63M For Telugu:- bit.ly/2MuYRRP For Tamil:- bit.ly/2Num5Hz

[@vandanachauhan5046]

Well this seems to be a motivational video .

[@DEVESHANAND_gradstuff]

public static void main (String[] args) { String word="Devesh Anand"; char x[]=word.toCharArray(); for(char c:x){ System.out.print(c); } }

[@poojabharti9012]

Sir would you please make a whole series on Java including array n all the other topics of core Java. It would be very grateful!

[@ABCforTechnologyTraining]

Surely. Stay tuned there's more to follow.

[@shinchanworld4430]

Sir string copy and reverse can be done in this way?? class Test { public static void main(String[] args) { String s = "I love java"; String n = s; String r = new StringBuffer(s).reverse().toString(); System.out.println(s); System.out.println(n); System.out.println(r); } }

[@ABCforTechnologyTraining]

Yes!

[@anushka3287]

thanks , nice to see the teaching style

[@praanthchinna8266]

Sir , By using charAt( ) method we would be access individual characters of given string.... like S.O.P ( x.charAt (0) ) ;

[@chalivaha5351]

good sir

[@krishnapriya9567]

For printing an array in System.out.println it should be y[i] and a[i]..But we are simply giving y and a.Is it possible?

[@ABCforTechnologyTraining]

Yes, it is cent percent possible to directly print a char array without using loops. System.out.println() has an overloaded println(char[] arr) method with character array as input parameter. Please note this works only for character type arrays.

[@praanthchinna8266]

How to convert String to Character Array without using inbuilt methods like toCharArray(),charAt() methods...sir

[@booktube3646]

in the previous string video, you told to use concat '('\0') method to know that the string has ended why r we not using in this program

[@bazar9000]

The previous video was about finding the length of a string without using inbuilt String class methods After you know how to find the length without the help of the inbuilt method, you can use the String.length() method to get the string length

[@ravigaygol1561]

Sir i write all code same as yours but still ... it will gives me error as Arrayin undexoutoutof bound..

[@jackiefighter]

Sir, why did you write 'public class Demo' instead of 'class Demo'?? Please explain it

[@ABCforTechnologyTraining]

Access Modifiers help restrict the scope of programming elements such as variables, methods, constructors and classes. Addressing your query, If a class is declared as "public" then it can be accessed from anywhere within a project. So if you're sure that a particular class will not be accessed anywhere else, then it's not mandatory to declare the class as "public". You can either have "no modifier" (default - package specific) or have "public" modifier. However please note within a given Java file, there cannot be more than one public class defined.

[@shiweiwong5292]

哇 酷炫 有种史诗大片的感觉 哈哈哈哈哈哈

[@ABCforTechnologyTraining]

谢谢

[@venkateshvenkatesh-xg5cq]

sorry sir it is y.length( ) not y.length

[@ABCforTechnologyTraining]

In Java both facilities length and length() are available. As a developer you must know where what is to be used. Since y is an array we have used y.length. Infact y.length() can't be invoked on an array. Please execute the program and check yourself.

[@jackiefighter]

ABC for Technology Training Sir, if we use length( ) in place of length as asked in the above question how would it affect the program...?

[@shubhamwaykar2604]

@@jackiefighter length() is used for string only and length for array