Testing program using numbers of command line arguments

Assignment Help Computer Engineering

Reference no: EM1321960

1) Write down the program Average.java which just prints the strings that it is provided at the command line, one per line. If nothing is provided at the command line, print "No arguments".

2) Alter your program so that it supposes the arguments provided at the command line are integers. If there are no arguments, print a message. If there is at least one argument, compute and print average of the arguments. Note that you will require utilizing the parseInt method of the Integer class to extract integer values from strings which are passed in. If any non-integer values are passed in, your program will generate an error that is unavoidable at this point.

3) Test your program thoroughly utilizing different numbers of command line arguments.

Reference no: EM1321960

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