Java 中的 Sprintf 等价物
Printf 在 1.5 版本中添加到 Java，但我似乎找不到如何将输出发送到字符串而不是文件(这是 sprintf 在 C 中所做的).有谁知道如何做到这一点?
Printf got added to Java with the 1.5 release but I can't seem to find how to send the output to a string rather than a file (which is what sprintf does in C). Does anyone know how to do this?
推荐答案
// Store the formatted string in 'result'
String result = String.format("%4d", i * j);
// Write the result to standard output
System.out.println( result );
请参阅 格式及其语法
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