问题
问答题
阅读下列程序,请写出程序的运行结果。
public class C
public static void main(String[] args)
String text="public static void main(String[] args)";
int theCount=0;
int index=-1;
String theStr="i";
index=text. indexOf(theStr);
while(index>=0)
++theCount;
index+=theStr. length();
index=text. indexOf(theStr,index);
System. out. println("The Text contains"+theCount+"i");
答案
参考答案:The Text contains 5 i