java string builder
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append("string");
System.out.println("String = " + stringBuilder.toString());java string builder
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append("string");
System.out.println("String = " + stringBuilder.toString());what is stringbuilder used for in java
Java StringBuilder class is used to create
mutable (modifiable) string. The Java
StringBuilder class is same as StringBuffer
class except that it is non-synchronized.
StringBuilder()
creates an empty string Builder with the initial capacity of 16.
StringBuilder(String str)
creates a string Builder with the specified string.
StringBuilder(int length)
creates an empty string Builder with the specified capacity as length.what is stringbuilder
It is mutable char sequence and it is not
thread safe.Copyright © 2021 Codeinu
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