Delete DiscountPercent.java

DiscountPercent.java

-import androidx.appcompat.app.AppCompatActivity;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.Button;
-import android.widget.TextView;
-
-import java.util.Random;
-
-public class DiscountPercent extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_discount_percent);
-
-        final Random myRandom = new Random();
-
-        Button buttonGenerate = (Button)findViewById(R.id.generate);
-        final TextView textGenerateNumber = (TextView)findViewById(R.id.generatenumber);
-
-        buttonGenerate.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                textGenerateNumber.setText(String.valueOf(myRandom.nextInt(50)));
-            }
-        });
-
-
-    Button mButton = (Button) findViewById(R.id.button5);
-        mButton.setOnClickListener(new View.OnClickListener() {
-@Override
-public void onClick(View view) {
-        startActivity(new Intent(DiscountPercent.this, CountdownTimer.class));
-        }
-        });
-        }
-        }
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