java - Netbeans Ide 预计为 ')'

Question

private void btnUserActionPerformed(java.awt.event.ActionEvent evt) {                                        
   String strName,strFood,strAge; 
   strName=this.txtDogsname.getText();
   strFood=this.txtDogsfood.getText();
   int age= Integer.parseInt(txtDogsage.getText());
   //Changes string to int
   this.lbloutput.setText("The Dog's name is "+strName+". "+ strName+"'s favourite food is "+ strFood+". "+strName+"'s Age in human years is"+(age*7);" years old.");
}   

似乎无法捕获我错过的地方。感谢您提前提供的帮助。

this.lbloutput.setText("狗的名字是 "+strName+"。"+ strName+"最喜欢的食物是 "+ strFood+"。"+strName+"的人类年龄是"+(age*7 );“岁。”);

^似乎有问题的行

Answer 1

换行

this.lbloutput.setText("The Dog's name is "+strName+". "+ strName+"'s favourite food is "+ strFood+". "+strName+"'s Age in human years is"+(age*7);" years old.");

到

this.lbloutput.setText("The Dog's name is "+strName+". "+ strName+"'s favourite food is "+ strFood+". "+strName+"'s Age in human years is"+(age*7)+" years old.");

“+(年龄*7);”岁”。 ; 是问题所在。使用 + 连接不正确。