; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
Exception in thread "I/O dispatcher 3797236" java.lang.OutOfMemoryError: GC overhead limit exceeded 一个特殊的例子: String str = "This is only a" + " simple" + " test"; StringBuffer builder = new StringBuilder("This is only a").append(" simple").append(" test"); ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
; System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (var ch in str) sb.Append(" '").Append(ch).Append("' "); Console.WriteLine("Characters in the string:"); Console.WriteLine(" {0}", sb); // The example displays the following output: // Characters in the ...
//StringBuilder class//java.lang.StringBuilder//methods: .append() .toString()//importjava.util.Scanner;publicclassStrBuilder {publicstaticvoidmain(String[] args) { Scanner userInput=newScanner(System.in); StringBuilder builder=newStringBuilder(); ...