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loop-while.html
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50 lines (37 loc) · 1.2 KB
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<!DOCTYPE html>
<html lang="pt-br">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>loop-while_Javascript</title>
<script>
var num; // variavel_'num'
for(num = 0; num < 10; num++) { // ate
document.write(num + " Luis<br>")
}
document.write("<hr>");
num = 0; // inicializacao_da+variavel_'num'
while( num < 10) { // enquanto
document.write(num + " Henrique<br>"); // forma_tradicional_de_uso
num++; // incremento_ou_decremento
}
document.write("<hr>");
num = 10;
while( num--) { // faz_contagem_de_traz_pra_frente_,fazenso_decremento
document.write(num + "-Silva<br>"); // forma_resumida_de_uso
}
num = true;
cont = 0;
while(num) { // forma_mais_complexa_menos_usual
documnet.write(num + " Ferreira <br>");
cont++;
if(cont > 9) {
num = flase;
}
}
</script>
</head>
<body>
</body>
</html>