Posts by Daniel Henrique • 41 points
3 posts
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viewsQ: Conversion from comma to java point
I’m having a hard time getting my own getPreco() be formatted. The input of the data is by means of a textField. if (radioGuitar.isSelected()) { Guitarra guitarra = new Guitarra();…
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viewsQ: Show the amount of each alphabet letter in a String
I’m doing an exercise in Java where the user enters with a sentence. After that, I have to list how many letters there are in the sentence, for example: Input = Daniel Henrique Exit: A = 1 B = 0 C =…
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viewsQ: How to open connection with 2 tables in php
I’m having difficulty connecting twice in my database, each time will connect to a table the code and the following: Categories <!-- Portfolio Grid --> <section class="bg-light"…