此代码将字符串分隔为标记并将它们存储在字符串数组中,然后将变量与第一个主页进行比较...为什么它不起作用?
public static void main(String...aArguments) throws IOException {
String usuario = "Jorman";
String password = "14988611";
String strDatos = "Jorman 14988611";
StringTokenizer tokens = new StringTokenizer(strDatos, " ");
int nDatos = tokens.countTokens();
String[] datos = new String[nDatos];
int i = 0;
while (tokens.hasMoreTokens()) {
String str = tokens.nextToken();
datos[i] = str;
i++;
}
//System.out.println (usuario);
if ((datos[0] == usuario)) {
System.out.println("WORKING");
}
}
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Java中的字符串:equals vs ==
大家好,为什么这个Java代码不能正常工作(if语句总是被读为False,总是给任何输入输出4,包括Anish和"Anish")?
import java.util.Scanner;
public class lkjlj {
public static void main(String args []) {
Scanner Pillai = new Scanner(System.in);
System.out.println("Enter Your name");
String nabeel = Pillai.nextLine();
System.out.println(nabeel);
if (nabeel == "Anish") {
System.out.println("Your Age is 6");
} else {
System.out.println("Your age is 4");
}
}
}
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