我曾经有一些基本的java技能,但自从我使用它们已经有几年了。我的程序只做一次我想做的所有事情,但我需要它运行程序 1000 次并保持rtCorrect
和rtIncorrect
. 这两个总数实际上是我最终需要的唯一东西(即我只需要最后一个注释掉的语句)。我不确定我是否应该在我的主要方法中添加一个外部循环,或者我是否应该有一个单独的方法。我不担心它很漂亮,所以我宁愿在 main 方法中用一个简单的循环来完成这一切。
import java.util.Random;
public class Thesis {
public static void main (String [] args){
int correct = 0;
int incorrect = 0;
int rtCorrect = 0;
int rtIncorrect = 0;
while(correct<20 && incorrect<20){
Random rand = new Random();
int pickedNumber = rand.nextInt(100);
if (pickedNumber<52){
correct++;
}
else if (pickedNumber>51){
incorrect++;
}
if (correct == 20){
rtCorrect = rtCorrect + correct + incorrect;
}
else if (incorrect == 20){
rtIncorrect = rtIncorrect + incorrect + correct;
}
}
}
System.out.printf("Correct: %d Incorrect: %d", correct, incorrect);
System.out.printf ("\nCorrect Response Time: %d\nIncorrect Response Time: %d", rtCorrect, rtIncorrect);
//System.out.printf ("\nTotal Correct RT's: %d \nTotal Incorrect RT's: %d", totalRTCorrect, totalRTIncorrect);
}
}
这是我尝试过的:
import java.util.Random;
public class Thesis {
public static void main (String [] args){
int correct = 0;
int incorrect = 0;
int rtCorrect = 0;
int rtIncorrect = 0;
for (int j = 0; j < 1000;j++){
int totalRTIncorrect = 0;
int totalRTCorrect = 0;
while(correct<20 && incorrect<20){
Random rand = new Random();
int pickedNumber = rand.nextInt(100);
if (pickedNumber<52){
correct++;
}
else if (pickedNumber>52){
incorrect++;
}
if (correct == 20){
rtCorrect = rtCorrect + correct + incorrect;
}
else if (incorrect == 20){
rtIncorrect = rtIncorrect + incorrect + correct;
}
}
totalRTIncorrect = totalRTIncorrect + rtIncorrect;
totalRTCorrect = totalRTCorrect + rtCorrect;
System.out.printf ("\nTotal Correct RT's: %d \nTotal Incorrect RT's: %d", totalRTCorrect, totalRTIncorrect);
}
和
import java.util.Random;
public class Thesis {
public static void main (String [] args){
int correct = 0;
int incorrect = 0;
int rtCorrect = 0;
int rtIncorrect = 0;
int totalRTIncorrect = 0;
int totalRTCorrect = 0;
for (int j = 0; j < 1000;j++){
while(correct<20 && incorrect<20){
Random rand = new Random();
int pickedNumber = rand.nextInt(100);
if (pickedNumber<52){
correct++;
}
else if (pickedNumber>52){
incorrect++;
}
if (correct == 20){
rtCorrect = rtCorrect + correct + incorrect;
}
else if (incorrect == 20){
rtIncorrect = rtIncorrect + incorrect + correct;
}
}
totalRTIncorrect = totalRTIncorrect + rtIncorrect;
totalRTCorrect = totalRTCorrect + rtCorrect;
}
System.out.printf ("\nTotal Correct RT's: %d \nTotal Incorrect RT's: %d", totalRTCorrect, totalRTIncorrect);
//System.out.printf("Correct: %d Incorrect: %d", correct, incorrect);
//System.out.printf ("\nCorrect Response Time: %d\nIncorrect Response Time: %d", rtCorrect, rtIncorrect);
}
}
这些都没有给我我需要的东西。第一个只打印出程序的一个迭代 1000 次,第二个给我一个 RT 为 34000 或它在一次迭代 x 1000 中得到的任何 RT,另一个 RT 为 0