flavien@PlutoMac | ~/S/m/CS38/lab1 > ls
inputfile  lab1.class lab1.java

flavien@PlutoMac | ~/S/m/CS38/lab1 > cat inputfile
some text to be transferred to the output file

flavien@PlutoMac | ~/S/m/CS38/lab1 > javac lab1.java

flavien@PlutoMac | ~/S/m/CS38/lab1 > java lab1
Please enter input file :
inputfile
Please enter output file :
outputfile
the content from the input file has been copied to the output file

flavien@PlutoMac | ~/S/m/CS38/lab1 > cat outputfile
some text to be transferred to the output file