ArrayList.clear()

ArrayList

ArrayList.clear() Delete all elements from the ArrayList.


Examples with output add()
ArrayList<String> languages = new ArrayList<String>();
languages.add("Java");
languages.add("PHP");
languages.add("Python");
System.out.println(languages); //[Java, PHP, Python]

// remove all elements ///
languages.clear();
System.out.println(languages); //[] 

// Add elements to empty ArrayList//
languages.add("Java");	
System.out.println(languages); //[Java]
ArrayList Tutorials



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