String append: Difference between revisions
→{{header|Java}}
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=={{header|Java}}==
There are multiple ways to append string values in Java.<br />
The most common way is through the plus operator.
<syntaxhighlight lang="java">
String string = "abc" + "def";
</syntaxhighlight>
There is also the ''String.concat'' method
<syntaxhighlight lang="java">
String string = "abc".concat("def");
</syntaxhighlight>
You could use a ''StringBuilder'' object if you're appending multiple strings.
<syntaxhighlight lang="java">
StringBuilder string = new StringBuilder();
string.append("abc").append("def");
</syntaxhighlight>
A less common approach would be to use the ''String.format'' or ''String.formatted'' methods.
<syntaxhighlight lang="java">
String string = String.format("%s%s", "abc", "def");
String string = "%s%s".formatted("abc", "def");
</syntaxhighlight>
<br />
Alternately
<syntaxhighlight lang="java">String sa = "Hello";
sa += ", World!";
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