我无法弄清楚我对这个代码所做的错误是对于一个＆＃34;更高或更低的游戏＆＃34;错误
package com.test.higherorlower;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
import java.util.Random;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void guess(View view) {
Random rand = new Random();
int n = 0;
EditText guess = (EditText) findViewById(R.id.number);
int number = Integer.parseInt(EditText.getText().toString());
if (number > 20) {
Toast.makeText(com.lastineindustries.higherorlower.MainActivity.this, "That number is above 20.", Toast.LENGTH_LONG).show();
} else if (number < 0) {
Toast.makeText(com.lastineindustries.higherorlower.MainActivity.this, "That number is negative.", Toast.LENGTH_LONG).show();
} else if (n > number) {
Toast.makeText(com.lastineindustries.higherorlower.MainActivity.this, "Higher.", Toast.LENGTH_LONG).show();
} else if (n < number) {
Toast.makeText(com.lastineindustries.higherorlower.MainActivity.this, "Lower.", Toast.LENGTH_LONG).show();
} else if (n = number) {
Toast.makeText(com.lastineindustries.higherorlower.MainActivity.this, "Correct.", Toast.LENGTH_LONG).show();
}
}
}
错误消息在行
中int number = Integer.parseInt(EditText.getText().toString());
特别是在getText部分。实际的消息也是标题。
行中还有另一个错误 } else if (n = number) {
显然它想要一个布尔但得到一个int变量 任何帮助将不胜感激。