[英]How to search inside String inside an ArrayList?
Hi I am new to java and I have the following arraylist:嗨,我是 java 的新手,我有以下 arraylist:
ArrayList<String> a = new ArrayList<String>();
a.add("Java");
a.add("JavaScript");
a.add("HotJava");
a.add("C++");
a.add("Microsoft");
I want user to enter a letter like, For Example Java ;我希望用户输入一个字母,例如Java ; then the output would be an arraylist containing for example Java, JaavaScript, HotJava
那么 output 将是 arraylist 包含例如 Java、JaavaScript、HotJava
How can I do that?我怎样才能做到这一点?
Hi I am new to java and I have the following arraylist:嗨,我是 java 的新手,我有以下 arraylist:
ArrayList<String> a = new ArrayList<String>();
a.add("Java");
a.add("JavaScript");
a.add("HotJava");
a.add("C++");
a.add("Microsoft");
I want user to enter a letter like, For Example Java ;我希望用户输入一个字母,例如Java ; then the output would be an arraylist containing for example Java, JaavaScript, HotJava
那么 output 将是 arraylist 包含例如 Java、JaavaScript、HotJava
How can I do that?我怎样才能做到这一点?
Hi I am new to java and I have the following arraylist:嗨,我是 java 的新手,我有以下 arraylist:
ArrayList<String> a = new ArrayList<String>();
a.add("Java");
a.add("JavaScript");
a.add("HotJava");
a.add("C++");
a.add("Microsoft");
I want user to enter a letter like, For Example Java ;我希望用户输入一个字母,例如Java ; then the output would be an arraylist containing for example Java, JaavaScript, HotJava
那么 output 将是 arraylist 包含例如 Java、JaavaScript、HotJava
How can I do that?我怎样才能做到这一点?
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