public loopConcatenation()V @Lorg/junit/Test;() L0 LINENUMBER 25 L0 INVOKESTATIC java/lang/System.currentTimeMillis ()J LSTORE 1 L1 LINENUMBER 27 L1 LDC "" ASTORE 3 L2 LINENUMBER 29 L2 ICONST_0 ISTORE ...

With the help of java, I have created concat() string method. In the example given below, I have used '+' operator , StringBuilder and StringBuffer Class to join string in java. The string concat() ...

When concatenating strings it was always recommended to use String buffer, then later String Builder. I also did the same whenever I needed to. After watching a video by Dr. Venkat Subramaniam now I ...

The Java printf function helps simplify the task of printing formatted output to the console, terminal window or log files. The Java printf function makes it easier to create informative strings of ...