Do you have the "input" attribute set for the "java" task in Ant? If you do, remove it - without that attribute the app should get input from the console. If this does not help, post the full source code for the app and the source for the Ant task used to run the app. Don'...
Finally, we’ll see how to use the Console class, available since Java 6, for both console input and output. 2. Reading from System.in For our first examples, we’ll use the Scanner class in the java.util package to obtain the input from System.in— the “standard” input...
importjava.io.BufferedReader;importjava.io.IOException;importjava.io.InputStreamReader;publicclassMain{publicstaticvoidmain(String[]args)throwsIOException{InputStreamReader isr=newInputStreamReader(System.in);BufferedReader br=newBufferedReader(isr);try{System.out.println("Please enter a number: ");Strin...
In the example below, we use different methods to read data of various types: Example importjava.util.Scanner;classMain{publicstaticvoidmain(String[]args){ScannermyObj=newScanner(System.in);System.out.println("Enter name, age and salary:");// String inputStringname=myObj.nextLine();// Nume...
In this Java tutorial, we will learnhow to read the user input text from the consolein Java. Reading console input in programs may be necessary to make applications interactive. 1. UsingConsole Consoleclass is fromjava.iopackage and is used to read from and write to the character-based conso...
You can also do this: Scanner scan = new Scanner(System.in); int a = scan.nextInt(); int b = scan.nextInt(); String c = scan.nextLine(); ... or while(scan.hasNext()){ //fill an array or list with your input if you don't want to write int a = ..., int b = ......
javainputerrorhelpuser 15th May 2018, 4:26 PM Tommy 0 In your code the line String stringUI = System.out.println("Please input a String: "); generate the error, since the return type of function println is void. So you cannot convert void to String. There is one more error in your...
In internal terminal(cmd) i see: > Executing task: javac -g c:\Users\H213141\Documents\coding\console\java-debug\TestClass.java < Terminal will be reused by tasks, press any key to close it. but i can't provide user input here. ...
xx IBM z/OS Debugger: User's Guide – Language Environment Version 1.9, or later – Language Environment Version 1.6, Version 1.7, or Version 1.8, with the PTF for APAR PK33738 applied z/OS Debugger provides facilities that apply only to programs compiled with specific levels of compilers. ...
c++-header objective-c++-cpp-output assembler assembler-with-cpp ada f77 f77-cpp-input f95 f95-cpp-input go java -x none Turn off any specification of a language, so that subsequent files are handled according to their file name suffixes (as they are if -x has not been used at all)....