英文:
Issue with decimal placement. I have a forumla and need the average to be on the right of the decimal place
问题
batavg = (single + Double + triple + hr) % bats;
slug = ((single) + (Double*2) + (triple*3) + (hr*4)) % bats;
System.out.println("选手姓名：" + player);
System.out.printf("当前选手击球率为：%.3f\n", batavg);
System.out.printf("当前选手长打率为：%.3f\n", slug);
英文:
batavg = (single + Double + triple + hr) % bats;
slug = ((single) + (Double*2) + (triple*3) + (hr*4)) % bats;
System.out.println("Player name: " + player);
System.out.printf("The currnet players batting average is: %.3f\n", batavg);
System.out.printf("The current players Slugging Average is : %.3f\n", slug);
答案1
得分: 0
以下是翻译好的内容：
所以我认为我基本上理解了您想要的内容。我无法使平均数前面没有零，但击球率和长打率都保留了三位小数。我修复的主要部分是将打数（bats）从整数更改为双精度值，并将模数函数更改为除法。以下是代码的外观。
//每个击中次数的代码未显示
double bats = 35.0; //这是一个基准值
String player = "PLAYER";
double batavg;
double slug;
batavg = (single + Double + triple + hr) / bats; //使用除号而不是%号
//(模数在这种情况下不起作用)
slug = ((single) + (Double*2) + (triple*3) + (hr*4)) / bats;
System.out.println("球员姓名：" + player);
System.out.printf("当前球员的击球率为：%.3f\n", batavg);
//现在会有小数点和3位数字
System.out.printf("当前球员的长打率为：%.3f\n", slug);
如果您有任何问题，请随时向我询问。祝您好运。
英文:
So I think I have basically what you are trying to get. I can't get the average to not have a zero in front, but both the Batting Average and Slugging Percentage come out to have 3 decimal places. Basically what I fixed was making the At-bats (bats) into a double value instead of an integer, and changing your modulus function into division. Here's what the code looks like.
//code for each int of hits are not shown
double bats = 35.0; //this is used as a baseline
String player = "PLAYER";
double batavg;
double slug;
batavg = (single + Double + triple + hr) / bats; //division sign used instead of %
//(modulus will not work for this)
slug = ((single) + (Double*2) + (triple*3) + (hr*4)) / bats;
System.out.println("Player name: " + player);
System.out.printf("The current players batting average is: %.3f\n", batavg);
//now there will be a decimal and 3 numbers after
System.out.printf("The current players Slugging Percentage is : %.3f\n", slug);
Let me know if you have any questions. Good luck.
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