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// 1. import the required Java libraries
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.util.StringTokenizer;
import java.io.IOException;
public class Main {
public static void main(String[] args) {
System.out.println("Input an int, a string, and a decimal, separated by spaces.");
// 2. set up readers & tokenizer
InputStreamReader isr = new InputStreamReader( System.in );
BufferedReader br = new BufferedReader(isr);
StringTokenizer st = null;
// 3. read input line
// note that must catch exception
try {
st = new StringTokenizer(br.readLine());
} catch (IOException e) {
e.printStackTrace();
}
// 4. tokenise (chop up) the input into respective variables
// note parse methods for int, float
int a = Integer.parseInt( st.nextToken() );
String b = st.nextToken();
float c = Float.parseFloat( st.nextToken() );
// use input variables as needed
System.out.println("input a is: " + a);
System.out.println("input b is: " + b);
System.out.println("input c is: " + c);
}
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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