算法Sedgewick第四版-第1章基础-019一Scanner的用法
2024-09-05 00:52:46
package algorithms.fundamentals001; import java.util.Locale;
import java.util.Scanner; import algorithms.util.StdIn; public class IsEquals { // assume Unicode UTF-8 encoding
private static final String CHARSET_NAME = "UTF-8"; // assume language = English, country = US for consistency with System.out.
private static final Locale LOCALE = Locale.US; private static Scanner scanner;
// do this once when StdIn is initialized
static {
resync();
}
/**
* If StdIn changes, use this to reinitialize the scanner.
*/
private static void resync() {
setScanner(new Scanner(new java.io.BufferedInputStream(System.in), CHARSET_NAME));
} private static void setScanner(Scanner scanner) {
IsEquals.scanner = scanner;
IsEquals.scanner.useLocale(LOCALE);
} public static void main(String[] args) {
// int a = scanner.nextInt();
// int b = scanner.nextInt();
// int c = scanner.nextInt();
// System.out.println(a==b && b==c);
double a = scanner.nextDouble();
double b = scanner.nextDouble();
System.out.println((a > 0.0 && a < 1.0) && (b > 0.0 && b < 1.0));
}
}
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