**StringBuilder in Java **represents a mutable sequence of characters. Since the String Class in Java creates an immutable sequence of characters, the StringBuilder class provides an alternative to ...
1)String value are stored in dynamic memory (managed heap) and variables of type string keep a reference to an object in heap. 2)The character sequence stored in string variable of class are immutable ...
public class ExploringStringBuilder { public static void main(String[] args) { StringBuilder sb = new StringBuilder("Hello"); sb.append(", Cadets!"); System.out ...
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