
eclipse中java程序使用\t后,输出'□□□',影响美观,如何去除'□□□' ?
这是'控制输出StringBuffer'的代码:publicvoiddisplayState(Stringoperation){StringBufferoutputLin...
这是 '控制输出StringBuffer'的代码:
public void displayState(String operation) {
StringBuffer outputLine = new StringBuffer(operation);
outputLine.setLength(40);
outputLine.append(buffer + "\t\t" + occupiedBufferCount);
System.err.println(outputLine);
System.err.println();
} 展开
public void displayState(String operation) {
StringBuffer outputLine = new StringBuffer(operation);
outputLine.setLength(40);
outputLine.append(buffer + "\t\t" + occupiedBufferCount);
System.err.println(outputLine);
System.err.println();
} 展开
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