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Does that println statement compile?

Start with printing out one row of output row,col number pairs built from these: row number, a comma, column number and a space
Use a loop to change the column number value from 1 to 4.
print it on...

Have you worked out what the contents of each row is supposed to be and how to generate them?
This sentence tells you:


You will need to use some loops to print out the numbers. You need to...

If you have the rules for generating the numbers that go on each line, try writing the program that will produce those numbers.

I don't see that your explanation shows how to generate numbers such...

Have you determined the rules for generating the contents of each line?
Can you explain what they are?
For example columun one appears to be the line number, starting at 1.
What goes in the rest...