Posts by Rander Gabriel • 141 points
2 posts
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viewsA: How to display an upper triangular matrix?
On line 4: print("1", and = "/t") Should be replaced by: print("1", end="/t") Error messages are important both for you to understand what is happening in your code and to enrich your question. Next…
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viewsA: java.lang.Nullpointerexception: Attempt to read from field 'java.lang.String
To pass the information from one Activity to another, what you must do is add information to the info that opens that Activity. This can be achieved with the Intent.putExtra(TAG, information)…