?? driver.java
字號:
public class driver {
public static void main(String[] args)throws Exception {
String str;
char sigle;
CharacterStack stack = new CharacterStack();
stack.initialize();
System.out.print("要判斷括號串是否有效(y/n): ");
sigle=BasicIo.readCharacter();
while(sigle=='y')
{
System.out.print("請輸入要判斷的括號串: ");
str=BasicIo.readString();
//str.toCharArray()將輸入的字符轉化為字符數組
if(stack.chack(str.toCharArray(),str.length()))
System.out.println("被檢測的括號是有效的!");
else
System.out.println("被檢測的括號是無效的!");
System.out.print("是否要繼續判斷括號串是否有效(y/n): ");
stack.initialize();
sigle=BasicIo.readCharacter();
}
}
}
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