Java BufferedWriter.write(int c)方法示例
BufferedWriter
的Java BufferedWriter.write(int c)
方法的语法如下。
public void write(int c) throws IOException
示例
在下面的代码中展示了如何使用BufferedWriter.write(int c)
方法。
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.StringWriter;
public class Main {
public static void main(String[] args) throws IOException {
StringWriter sw = new StringWriter();
BufferedWriter bw = new BufferedWriter(sw);
for (int i = 65; i <= 90; i++) {
bw.write(i);
}
bw.flush();
StringBuffer sb = sw.getBuffer();
System.out.println(sb);
}
}
上面的代码生成以下结果。
ABCDEFGHIJKLMNOPQRSTUVWXYZ