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About 1,000 results for
nextline
- Page 1
Re: Application to save word/sentences to file
Programming
Software Development
8 Years Ago
by JamesCherrill
nextLine
reads lines from a file and returns them to you …
Re: nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
10 Years Ago
by JamesCherrill
… it with int num = scanner.nextInt(); String name = scanner.
nextLine
(); ... and name is an empty String ("")! Here'… in the scanner "\nJohn Doe\n" then
nextLine
takes everything up to the first \n character - a… This may be difficult if the nextInt and the
nextLine
are in different areas of code which are not always…
nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
14 Years Ago
by Isky
… nextDouble, and try to use
nextLine
, it won't work unless I put
nextLine
twice. What's the problem … something for line 1"); String line1 = sc.
nextLine
(); System.out.println("Type an integer for line …;Type in something for line 3"); String line3 = sc.
nextLine
(); System.out.println("Line1: " + line1 + "…
Re: nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
14 Years Ago
by BestJewSinceJC
…, which leaves the newline in the input stream. But calling
nextLine
() [I]does[/I] read in newlines, which is why you… had to call
nextLine
() before your code would work. You could have also called…
Re: nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
14 Years Ago
by Isky
… if it's unknown that I'll have a [icode]
nextLine
()[/icode] after [icode]nextInt()[/icode], how would I be able… function involved. Would I just have to scrap the [icode]
nextLine
()[/icode] and go with something else?
Re: nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
11 Years Ago
by morrisga2000
… performing like I expected it to. Sure enough, putting in
nextLine
() twice solved the problem. I think that was is happening… terminating the allocated line of memory, so that when the
nextLine
() is run it is actually terminating the line that already…
Re: nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
10 Years Ago
by q812717031
i have try some practice and found that whatever
nextline
() you hava,only the last one can't use.and i don't understand that.
Re: nextLine() after nextInt() or nextDouble gives trouble
Programming
Software Development
7 Years Ago
by Himanshu_8
… show() `{` Scanner sc = new Scanner(System.in); String s=sc.
nextLine
(); System.out.println("string is: " + s); `{` `}`
nextLine() terminates program
Programming
Software Development
16 Years Ago
by Java-Newbie
… only accepting the first word. I changed it to input.
nextLine
() and now it skips that part; it just exits the…¿De que pueblo desea buscar informacion? " ); String pueblo = input.
nextLine
(); stringPueblo = pueblo.trim(); for ( x = 0 ; x < arregloTotalDatos.length…
.nextLine skipping?
Programming
Software Development
13 Years Ago
by computercoder
…("\nInput a sequence of characters"); String text = console.
nextLine
(); text = text.toLowerCase(); for (int loop = 0; loop < text… input text. If I change the "String text = console.
nextLine
();" to "String text = console.next();" then only…
Re: nextLine() terminates program
Programming
Software Development
16 Years Ago
by lookof2day
Have you used Scanner.
nextLine
()??
Re: nextLine() terminates program
Programming
Software Development
16 Years Ago
by Java-Newbie
I tried that and got " non-static method
nextLine
() cannot be referenced from a static context". Thanks... :-)
Re: nextLine() terminates program
Programming
Software Development
16 Years Ago
by lookof2day
if you didn't got the exception here [code] nombreDocTXT = input.next(); [/code] then you can't get it when calling
nextLine
(); because it's just another method of Scanner class. However, can you provide your updated code that threw exception??
Re: nextLine() terminates program
Programming
Software Development
16 Years Ago
by lookof2day
… informacion? " ); input = new Scanner(System.in); String pueblo = input.
nextLine
(); It will work. I'm still trying to know the…
Re: .nextLine skipping?
Programming
Software Development
13 Years Ago
by Ezzaral
…. [B]> If I change the "String text = console.
nextLine
();" to "String text = console.next();" then only…
weird in.nextLine behavior
Programming
Software Development
13 Years Ago
by Geowil
…;Please enter the address of the person:"); address = in.
nextLine
(); //Get Address dAddress[i] = address; //Set current element to address…] + " " + dDonationTimes[x] + " (Yes/No)"); uChoice2 = in2.
nextLine
(); System.out.println(); if ((uChoice2) .equals ("Yes")) { System…
Re: weird in.nextLine behavior
Programming
Software Development
13 Years Ago
by masijade
…; the newline that follows it, so if you use "
nextLine
" after using something like nextInt() you will get whatever…) then call nextInt (or whatever) and follow it immediately with
nextLine
(again, assuming you are only expecting a single input on…
Issue with nextLine()
Programming
Software Development
14 Years Ago
by redlyfs
….out.print("Enter book title : "); bTitle = input.
nextLine
(); System.out.print("Enter book type ( NA / A)… : "); bType = input.
nextLine
(); System.out.print("Enter book author : "); bAuthor = …
Scanner nextLine() Stops at Number?
Programming
Software Development
11 Years Ago
by coolbeanbob
… 33 in PrefixCalc.java) calc = new ExpressionTree(new Scanner(console.
nextLine
())); When I run the program and enter "4 + 8… separated by blanks"); calc = new ExpressionTree(new Scanner(console.
nextLine
())); } System.out.println("\nInput as prefix expression:"); calc…
Scanner nextLine() not letting me type anything
Programming
Software Development
13 Years Ago
by plasticfood
….println("what is your name? "); String name = kb.
nextLine
(); boolean x = Member.checkMember(name); System.out.println(x); } [/CODE…
Help with my GroupProgram
Programming
Software Development
12 Years Ago
by cloud02
…("\nPress enter to continue. . ."); kbd.
nextLine
(); break; case 3: showJailInterns(sortJailInternsAccordingToNames(intns)); System.out…println("\nPress enter to continue. . ."); kbd.
nextLine
(); break; case 4: showJailInterns(sortJailInternsAccordingToRoomNumbers(intns)); System.out…
Re: Help with my GroupProgram
Programming
Software Development
12 Years Ago
by cloud02
…quot;\nPress enter to continue. . ."); kbd.
nextLine
(); break; case 3: showJailInterns(sortJailInternsAccordingToNames(intns)); System.out…("\nPress enter to continue. . ."); kbd.
nextLine
(); break; case 4: showJailInterns(sortJailInternsAccordingToRoomNumbers(intns)); System.out…
Assembler
Programming
Software Development
12 Years Ago
by samidha
…); while(
nextline
[i]!='\n'&&
nextline
[i]!=EOF) { if(!isalnum(
nextline
[i]))
nextline
[i]=' '; else
nextline
[i]=toupper(
nextline
[i]); i++;
nextline
[i]=fgetc(ptr1); }
nextline
[i…
Re: Help with Inventory Program
Programming
Software Development
12 Years Ago
by YiJun
… file to create:"); fileName = keyboardScanner.next(); //consume
nextLine
character keyboardScanner.
nextLine
(); //Create a new file object with given name f…lt;enter> to quit"); //get line from user; //
nextLine
= keyboardScanner.
nextLine
(); //write line to file; //listSort(); for (int i = …
problem in working with object arrays in a package
Programming
Software Development
11 Years Ago
by radhika1990
…out.println("Name:-"); ob0.name=obj.
nextLine
(); System.out.println("Patient ID:-"); …quot;Last Appointment Date:-"); ob0.ladate=obj.
nextLine
(); System.out.println("Age:-"); ob0…out.println("Name:-"); ob0.name=obj.
nextLine
(); System.out.println("Patient ID:-"); …
Error Scanner Loading
Programming
Software Development
14 Years Ago
by killerqb
… intsec = intsec - (60 * minute); } String stringURL = load1.
nextLine
(); Song song = new Song(tempName, tempArtist, intmin, intsec, stringURL);… = intsec - (60 * minute); } // String stringURL = load.
nextLine
(); Song song = new Song(tempName, tempArtist, intmin, intsec); this.songList…
Issue creating array with booleans.
Programming
Software Development
14 Years Ago
by SilentDuck
…() { //Declare variables bool line[78]; bool
nextLine
[78]; void firstline(); void coutline(); void rules();… //Declare variables bool line[78]; int x; bool
nextLine
[78]; for (x=1; x < 78;… 1 && line [x+1] == 1)
nextLine
[x] = 0; //rule 2 else if (line[x…
trying to call a class in another class
Programming
Software Development
14 Years Ago
by nici0306
…()) { System.out.print("Subject: "); subject = scanner.
nextLine
(); m.setSubject(subject); } if ( emailText.isEmpty()) { System.out….print("Body: "); emailText = scanner.
nextLine
(); m.setEmailtext(emailText); } } //getting the SMTP server from …
How should i implement these functions ?
Programming
Software Development
12 Years Ago
by Mr. pen
…("Enter the District Name :"); String districtN = input.
nextLine
(); System.out.println("Enter the Region Name :"); String….println("Enter the Region Name :"); String regionN = input.
nextLine
(); } } [/CODE] [CODE] import java.util.*; public class main { public …
Re: Issue creating array with booleans.
Programming
Software Development
14 Years Ago
by SilentDuck
…[x] == 1 && rules[x+1] == 1)
nextLine
[x] = 0; //rule 2 if (rules[x-1] ==…[x] == 1 && rules[x+1] == 0)
nextLine
[x] = 0; //rule 3 if (rules[x-1] ==…[x] == 0 && rules[x+1] == 0)
nextLine
[x] = 1; //rule 5 if (rules[x-1] ==…
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