Posts by Kyukay • 1 point
6 posts
-
4
votes1
answer95
viewsQ: Validation test works with numerical values but not strings
My inheritance code works normal, what I wanted to do is if the nome and the pseudonimo are null the code would stop, the code only stops running when idade, altura or peso sane null. import…
-
1
votes1
answer38
viewsQ: Error printing variables of a class object in code
When executing the code ends up returning me the following: Oi, meu nome é Instance of 'Pessoa'.nome, tenho Instance of 'Pessoa'.idade anos e meu pseudônimo é Instance of 'Pessoa'.pseudonimo. The…
-
-1
votes1
answer131
viewsQ: Error: Try correcting the name to one that is defined, or Defining the name
I am doing a small project using Dart, only that there is an error in my file ImprimirResultado.dart. Error Undefined name 'Imcformated'. Try correcting the name to one that is defined, or Defining…
-
0
votes1
answer117
viewsQ: How to limit the number of decimals in Dart?
How do I limit the amount of decimals displayed? How do I set this value 15.592783505154639Kg equals 15.59Kg using Dart? import 'dart:io'; main() { CalculoIMC(); } CalculoIMC(){ stdout.write("Digite…
-
0
votes1
answer160
viewsQ: Type int variable output error in Dart code
I am starting in Dart code before going to the flutter, there is an error on the line var numero = int.parse(); which cannot insert an integer value, as I must enter an integer value correctly? In…
-
4
votes1
answer175
viewsQ: How do I center all the contents of a table in Latex using Overleaf?
All the contents of my table are located to the left of it. How do I center the contents of the columns and rows of this table? Table photo. Table code. \begin{table}[H] \centering \footnotesize…