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1
Task/String-append/Java/string-append-1.java
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Task/String-append/Java/string-append-1.java
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String string = "abc" + "def";
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Task/String-append/Java/string-append-2.java
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Task/String-append/Java/string-append-2.java
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String string = "abc";
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string += "def";
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Task/String-append/Java/string-append-3.java
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Task/String-append/Java/string-append-3.java
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String string = "abc".concat("def");
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Task/String-append/Java/string-append-4.java
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Task/String-append/Java/string-append-4.java
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StringBuilder string = new StringBuilder();
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string.append("abc").append("def");
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3
Task/String-append/Java/string-append-5.java
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Task/String-append/Java/string-append-5.java
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StringBuilder string = new StringBuilder();
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string.append("abc");
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string.insert(3, "def");
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Task/String-append/Java/string-append-6.java
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Task/String-append/Java/string-append-6.java
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String string = String.format("%s%s", "abc", "def");
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Task/String-append/Java/string-append-7.java
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Task/String-append/Java/string-append-7.java
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String string = "%s%s".formatted("abc", "def");
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8
Task/String-append/Java/string-append-8.java
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Task/String-append/Java/string-append-8.java
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String sa = "Hello";
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sa += ", World!";
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System.out.println(sa);
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StringBuilder ba = new StringBuilder();
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ba.append("Hello");
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ba.append(", World!");
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System.out.println(ba.toString());
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