当总和超过100时仍如何执行总和和平均值，如何获取此代码以停止输入？

当总和超过100时仍如何执行总和和平均值，如何获取此代码以停止输入？

break

在

while

循环中使用带

if

条件的语句检查

thesum >100

。希望这些提示能帮助您获得所需的行为。由于您还需要计算平均值，因此将中断逻辑放在avg后面：

     while (input != 0) {    // Use JOptionPane method to accept input from user    input = Float.parseFloat( JOptionPane.showInputDialog( null, "Please enter a number.  Enter 0 to quit: "));    // Invoke sum method and pass input and summation to sum method    theSum = (sum(input, theSum));    // Invoke avg method and pass summation and counter to avg    average = (avg(theSum, counter));    // Increment the counter variable    counter++;    if (theSum > 100)      break;}// Invoke display method and pass summation, average, and counter variables to itdisplay(theSum, average, counter);