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[JAVA] Checando se a string é válida
ricop522
Apr 10th, 2012
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Java
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// No botão
String
digitado
=
fieldDigitar.
getText
(
)
;
if
(
digitado.
charAt
(
0
)
!=
" "
)
{
System
.
out
.
println
(
" "
+
digitado
+
" é válido. "
)
;
}
// Fim
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