jTextField1.setText((subject.length() + 10) + " ");

Question

string subject= "informatics practices";

Answer 1

welcome 👍

Answer 2

well @Rohit
U must have wrote (""+subject.length()+10)
//thats why concatination started first
//why shock by 2110 ... its ""+21+10 only

Answer 3

@Nomeh ,
I have worked with netbeans and this jTextField components are basic component just after the jLabels
//might available in both ☺

Answer 4

String in place of string
//only 1 error found , ... btw this piece of code U must write in some button or events of a component
//are U using netbeans java IDE
//jTextField as a component for creating forms 👍

Answer 5

31 will be the output [ bcz spaces are counted ]
//it will appear in the jTextField1 on clicking of the button or any other event

Answer 6

@Gaurav!
...it's probably Android Studio

Answer 7

yes

Answer 8

can you please give me the output..

Answer 9

ans given is 2110😓

Answer 10

oo thanks brother.

Answer 11

ans 21 10