@CollegeWallahbyPW at 54:27 sir what about the substring "ac", "acd", "ad", etc what do to for this actually same type of question in todays potd of gfg dated 27 feb 2024. please help me
Raghav garg sir is the best teacher for coding for sure 💯... ❤so much respect from heart sir .. Your way of teaching is like as alakh sir for physics and chemistry ... Best teacher 🎉 Guys plz follow his lectures for best knowledge gaining
@@aryanraj9884 bilkul thik rahega,maine pehle sir se C padhi thi jisse meri C bohot achhi ho gayi thi aur ab main bhi sir ki jaava in one shot follow kar raha hun,inse badhiya aur deeply koi nahi samjhata hai, so you can definitely follow Raghav sir's Java in one shot videos
@@aryanraj9884 sabse variables input/output wali video dekho sir ki, wahan se base clear ho jaayega kaise print karte hain kaise input waghera lete hain,uske baad jo bhi sir video daal rahe hain usse dekho chahe strings ho ya oops sab samajh aayega.Samajh Naa aaye to tum chhod sakte ho, waise aa hi jaayega
easy solution for ` *1:49:04** Ques 3 : Toggle the characters of a given string* ` problem // Given a string, the task is to toggle all the characters of the string i.e. // to convert Uppercase to Lowercase and vice-versa. public class toggleCharacters { public static void toggle(StringBuilder str) { for (int i = 0; i < str.length(); i++) { char ch = str.charAt(i); if (Character.isUpperCase(ch)) { str.setCharAt(i, Character.toLowerCase(ch)); } else if (Character.isLowerCase(ch)) { str.setCharAt(i, Character.toUpperCase(ch)); } // Second approach // int ascii = str.charAt(i); // if (ascii >= 97 && ascii = 65 && ascii < 97) { // ascii += 32; // } // char ch = (char) ascii; // str.setCharAt(i, ch); } System.out.println("Toggled String: " + str); } public static void main(String[] args) { StringBuilder str = new StringBuilder("mAniSH BhusaL"); System.out.println("Original String: " + str); toggle(str); } }
Sir please solve at lease major question of string as per the syllabus mentioned in pw skills websites do not just incompletee this course coz many of us are learning java and independent on pw java free course..... Please complete it indepth thorpughly
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Sir please take full part on java
@CollegeWallahbyPW at 54:27 sir what about the substring "ac", "acd", "ad", etc what do to for this actually same type of question in todays potd of gfg dated 27 feb 2024. please help me
MY DOUBT IS CLEAR SUBSTRING IS FOR CONT. SUBPART ONLY
Raghav garg sir is the best teacher for coding for sure 💯... ❤so much respect from heart sir ..
Your way of teaching is like as alakh sir for physics and chemistry ...
Best teacher 🎉
Guys plz follow his lectures for best knowledge gaining
sir ..i m huge fan of yours...aapki video dekh ke hi mujhe java me intrest devolp hui..Thank you sir,God bless you
String str = "AYAAZAM";
Stringbuilder sb= new Stringbuilder(str);
sb.reverse();
Sout(sb);
Thank you Raghav Sir❤
Manvi maam i addicted to ur lecture plz return back maam. This is humble request maam don't leave ur students in the middle.
Ye to bada wala nasedi nikala re baba 😂😂
Aisa nasha hum bhi roj karte h, pado or aage bado
Sir your communication skills are so good and teaching skills
Raghav sir is the best teacher. Please sir upload full Java course in your own way.
Mai sir ki java one shot follow kar rha hi toh wo thkk rahega?
@@aryanraj9884 bilkul thik rahega,maine pehle sir se C padhi thi jisse meri C bohot achhi ho gayi thi aur ab main bhi sir ki jaava in one shot follow kar raha hun,inse badhiya aur deeply koi nahi samjhata hai, so you can definitely follow Raghav sir's Java in one shot videos
Sir direct String pdha rhe h array wagera toh nhi padhaye ?
@@aryanraj9884 sabse variables input/output wali video dekho sir ki, wahan se base clear ho jaayega kaise print karte hain kaise input waghera lete hain,uske baad jo bhi sir video daal rahe hain usse dekho chahe strings ho ya oops sab samajh aayega.Samajh Naa aaye to tum chhod sakte ho, waise aa hi jaayega
If else ki video k baad direct string dekh skte h?
Thank You Sir You Are My Best Teacher No Body Teach Like You
You are the best teacher in the world 😊
sir kasam se mazaa a gaya aapke dedication ko salaam hai mera thakyou so much sir
great content. covered all the important topics and the questions was like cherry on top.
Maza aa gaya. Thanku for the amazing lecture
maza aa gaya. Thank you sir for this meticulus lecture
Sir maja aa gya wo bhi bohot jyada
one of the best lecture on string,thnk u sir
Sir aap boohat sahi teach krte hai
maza to aaaya but ab jab question khud se kar paungi tab jyada maza aayaga so thank you for this amazing lecture
Maaza Aagya Guruji
raghav sir is best❤❤❤
Mja aa gya but very basic lecture. Didn't expected that after 48 or 49 lectures
I craked TCS prime just because learning c++ deccode 2.0 by Raghav sir ❤❤❤❤
Ek dum LalanTop Sirjii
Sir aage se aap hi continue kariyega pls 🙏
Such a good explanation on UA-cam , thanks sir .
Maza aagaya! Thank you Sir!
maja aa gya sir tusi great ho
Very nice sir
sir please continue java series.
easy solution for ` *1:49:04** Ques 3 : Toggle the characters of a given string* ` problem
// Given a string, the task is to toggle all the characters of the string i.e.
// to convert Uppercase to Lowercase and vice-versa.
public class toggleCharacters {
public static void toggle(StringBuilder str) {
for (int i = 0; i < str.length(); i++) {
char ch = str.charAt(i);
if (Character.isUpperCase(ch)) {
str.setCharAt(i, Character.toLowerCase(ch));
} else if (Character.isLowerCase(ch)) {
str.setCharAt(i, Character.toUpperCase(ch));
}
// Second approach
// int ascii = str.charAt(i);
// if (ascii >= 97 && ascii = 65 && ascii < 97) {
// ascii += 32;
// }
// char ch = (char) ascii;
// str.setCharAt(i, ch);
}
System.out.println("Toggled String: " + str);
}
public static void main(String[] args) {
StringBuilder str = new StringBuilder("mAniSH BhusaL");
System.out.println("Original String: " + str);
toggle(str);
}
}
At- 2:01:58 Home Work Answer at my pace.
after line 16, you add this code.
if (asci>=48 && asci
Mazza agaya sir❤🙏👌
Plz upload videos on regular basis
Mja aagya Mja aagya Mja aagya Mja aagya Mja aagya Mja aagya Mja aagya jitni baar bolu utna kam hai ur great sir ❤️❤️ ji
raghav sir you are best man thanks lot
very well explained, beautiful lecture with very good pace , and great order of concepts
Where is manvi di
Because she is wonderful mentor?
Raghav sir is best
mazza aa gya 🔥
maza agya sir 2:54:00 completed in whole video in 2 days
maza aa gaya last qn ka ans 👌
Maja aa gaya!, radha radha
Maza aa gaya❤❤❤ 2:53:37
maja aa gya bhaiya.u r best🥰
maja aa gya sir 🤩
raghav sir you are genious
Majja aa gaya...!!
Sach me mja aa gya sir jee. Thanks
Well done sir🙏✨👍👏
Thanks for this wonderful lecture sir..
congrats !! CollegeWallah on having 400k subscribers...
Thank you so much sir ❤️
mazza Aa gaya yar
Mazaa aa gya 🤩
JabarDat Sir
Maza aa gaya♥️
@1:00:08 this is wrong. It works only if we do,
int[ ] arr={1,2,3};
int[ ] brr=arr;
now if I change arr[0], brr[0] also changes.
yes, u are right.
yes you area right
Absolutely correct!
Sir please solve at lease major question of string as per the syllabus mentioned in pw skills websites do not just incompletee this course coz many of us are learning java and independent on pw java free course..... Please complete it indepth thorpughly
maja aa gya, thank you for great lecture🥰
for(int i=0;i=97)
flag=false;
if(flag==true)
{
asci+= 32;
char dh=(char)asci;
str.setCharAt(i,dh);
}
else{
asci-=32;
char dh=(char)asci;
str.setCharAt(i,dh);
}
SOL FOR TOGGLECASE STRING with numbrs at 2:07:50
Sir you are best teacher ❤❤❤❤❤❤❤❤❤❤❤❤❤❤😊❤❤❤
mazaa aagaya. Thank you Raghav_/\_
Mja aa gya ....nice lecture...
Excellent Sir
wow maja aa gya😀😀
Literally Sir mja aa gya ❤❤❤
maja aagya raghav sir
Sir, maza a gya sir literally may
Nice sir
maza aa gaya sir
watched full video will do some practice now
Maja aa gya sir
maza aya
Mazaa aa gya!!
Maja aa gya...
maza Aagay......😁
Great explanation 💫🔥
nice explanation ( maja aa gya)
Nice 👍 Lecture Raghav sir 🎯!!
Maja Aagya sir👍👍👍
Important points:
29:30 - String concat and string '+' function
1:02:13 and 1:16:30- Memory allocation in heap
Maza aa gaya.
Thank you sir i want you only for learning
You are awesome !!
Sir, maza aa gaya.
maza aa gaya
.....
maza aa gaya😀🙂
Mjaa aagya😊
maza a gaya sir
Mazza aagya
maja a gya sir ...thank u
Mazaa aa gaya
sir maza aagya
mzaa aa gyaa
sir please upload video every day
Maaza agaya
Mazza aaya😅
💥💥Sir, 3-4 month ki placement course leke aayea n💢💥💥
Complete java ka one shot video Lana sir
Good
maza agya