String sm1 =combo2.getSelectedItem().toString();
if("Software Engineering ".equals(sm1)){
String s1 = txt1.getText();
int t1 = Integer.parseInt(s1);
double avg;
avg = t1/15*100;
String finalanswer = Double.toString(avg);
ans.setText(finalanswer);
o\这是否正确,因为标签未获取值并指示
最佳答案
你真的想要 "Software Engineering "
中的尾随空格吗? .?
也许你应该与 "Software Engineering"
进行比较:
if ("Software Engineering".equals(sm1)) {
关于java - 这是正确的吗,因为标签未获取值并指示,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/38156638/