Taking Input in Java : Scanner Class | Lecture 4 | Java and DSA Foundation Course

To access detailed notes and assignments on each lecture, please enroll into the course at our PWSkills Website.

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Timestamps:
00:00 - Java Scanner class
17:32 - Reading characters using scanner class
21:01 - MCQ

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[CollegeWallahbyPW]

To access detailed notes and assignments on each lecture, please enroll into the course at our PWSkills Website.



▶ PW Skills LinkedIn Channel -

[ankansadhukhan]

19:55 Input 3rd character of string :
Scanner sc = new Scanner(System.in);
char ch = sc.next().charAt(2);

[kapilrana]

20:00 to read the third character of a String we write
Scanner sc = new Scanner(System.in);
char ch = sc.next().charAt(2);

[sanjupaul]

Thank you so much PW skill .


I had requested by email . Now download option is available on Android and also in PC.

[anupkulkarni]

Thank you PW Skills team 🙏👏

I have suggested, please don't use in red color in pad .n zoom in programming doing in laptop...it's visible clear...

[apnashankar]

Today is lecture-4👌👌 and I've completed lect-3🥰❤️ Thank you mam

[siddharthasingh]

sc.next().CharAt(2);
can be used to read third character of the string entered by the user.

[LokeshSITO]

Theory may be not much interesting but when i start coding with you MAM, that goes very smooth in my mind.😎😎

[bhaibhav]

19:56 for input 3rd character of srting
Following code is needed:--

import java.util.Scanner;

public class Read_Character {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter any String :");
char ch1 = sc.next().charAt(2);
System.out.println("The entered text Third character is "+ch1);
}
}

[RehanAliArman]

.Mam, this is really amazing and easily understandable.
Thank you so much .

[RakeshChaurasiyaofficial]

Thanks your team to provide this course free

[debanjanghosal]

21:30 Value of q will be '20' not 'physics'. Hence, final output will be '2020'.

[niharikapanda]

The answer in the video: 20:02
Char ch = sc. next().charAt(2);
Sout(enter)= " character is:" +ch;

[ManishRaj-iobg]

mam ap bahut acheee s padhati h etna m to 6 classs ka student v smjh jayega

[harisuman]

amazing lecture mam, aap na bilkul aasan se samjate hai topic ko. Thank you for you are part of PW.

[ayushrawat]

mam please thoda slow type kijiye and shortcuts thoda less use kijiye .. beginners ko smghne m problem hoti h...kch time baad jab sb bacche thoda flow me aajayenge tb kijiyega shortcuts use verna confuse hojate h ham plz

[RehanAliArman]

to get third character of word write the index number in bracket
e.g
char ch = sc.next().charAt(2);

[SRNSTUDY]

If we want third character then we need to replace 0 to 2. char ch = sc.next().charAt(2);

[jasnoorsinghvlogs]

We can access the 3rd character of the string by
typing : char ch = sc.next().charAt(2);
After the input of the string.

[abhishekkumarmehta]

20:00 : char ch = sc.next().charAt(2);