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Ex 15
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>1</title> | |
</head> | |
<body> | |
<script language="JavaScript" type="text/JavaScript"> | |
var couleurs, pairs, impairs; | |
couleurs = new Array ("cyan", "magenta", "jaune", "noir"); | |
pairs = [2, 4, 6, 8 ]; | |
impairs = [1, , , 7]; | |
document.write("<h2>Le tableau des couleurs contient</h2>"); | |
document.write("<table border=`1`>"); | |
document.write("<tr><td>Indice</td><td>Contenu de l`element</td></tr>"); | |
for (var k=0; k < couleurs.length; k++) | |
{ | |
document.write("<tr><td>" + k +"</td><td>" +couleurs[k] + "</td></tr>"); | |
} | |
document.write("</table>"); | |
document.write("<h2> Le premier tableau d`entiers contient</h2>"); | |
document.write("<table border=`1`>"); | |
document.write("<tr><td>Indice</td><td>Contenu de l`element</td></tr>"); | |
for (var k=0; k < pairs.length; k++) | |
{ | |
document.write("<tr><td>" + k +"</td><td>" +pairs[k] + "</td></tr>"); | |
} | |
document.write("</table>"); | |
document.write("<h2> Le deuxeme tableau d`entiers contient</h2>"); | |
document.write("<table border=`1`>"); | |
document.write("<tr><td>Indice</td><td>Contenu de l`element</td></tr>"); | |
for (var k=0; k < impairs.length; k++) | |
{ | |
document.write("<tr><td>" + k +"</td><td>" +impairs[k] + "</td></tr>"); | |
} | |
document.write("</table>"); | |
</script> | |
</body> | |
</html> |
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>2</title> | |
</head> | |
<body> | |
<script language="JavaScript" type="text/JavaScript"> | |
var ventes = new Array (150, 200, 98, 100, 243, 308, 130, 200, 300, 86, 200, 350, 77, 200, 120, 59, 200, 300, 130, 200, 300, 100 ,200, 300, 188, 200, 380, 100, 200, 360, 106, 122, 300, 109, 222, 54, 140, 200, 300, 111, 200, 380, 467, 200, 300, 264, 200, 300, 100, 200, 300, 69); | |
var ventesTotal = 0; | |
for (var i = 0; i < ventes.length; i++) | |
{ | |
//ventesTotal = ventes[i] + ventesTotal; | |
ventesTotal += ventes[i]; | |
}; | |
ventesMoyen = ventesTotal / ventes.length | |
document.write(Math.round(ventesMoyen)); | |
//document.write("" + ventesMoyen.toFixed() + "- nombre moyen de voitures vendues par semaine<br><br>"); | |
document.write("<br><br><br><br>< 100 voitures on ete vendues<br><br>"); | |
nbSemn = 0; | |
for (var i = 0; i < ventes.length; i++) { | |
if (ventes[i] < 100) | |
nbSemn++; | |
}; | |
document.write(nbSemn); | |
</script> | |
</body> | |
</html> |
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>ex3</title> | |
</head> | |
<body> | |
<script language="JavaScript" type="text/JavaScript"> | |
var nbFoisDe; | |
nbFoisDe = [0, 0, 0, 0, 0, 0]; | |
for (var noJet = 1; noJet <= 6000; noJet = noJet +1) { | |
var faceDe = Math.floor(1+Math.random()*6); | |
nbFoisDe[faceDe-1]++; | |
}; | |
document.write("<table border=\"1\" width=\"50%\"><tr><td>Face du de</td><td>Frequence</td><td>Pourcentage</td></tr>"); | |
for (var noDe=0; noDe<6; noDe=noDe+1) | |
{ | |
document.write("<tr><td>" + (noDe+1) + "</td><td>" + nbFoisDe[noDe] + "</td><td>" +(nbFoisDe[noDe] / 6000) + "</td></tr>"); | |
} | |
</script> | |
</body> | |
</html> |
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>4</title> | |
</head> | |
<body> | |
<script language="JavaScript" type="text/JavaScript"> | |
var noms, nbElem; | |
noms = ["Arthur", "Georges", "Laurent", "Martin", "Julie", "Anne", "Pierre", "Fred", "Marie-Claude", "Paul-Andre", "Joe", "Suzanne", "Jean", "Frederique", "Hugo", "Brigitte", "Jacques", "Felix", "Marianne"]; | |
nbElem = noms.length + 1; | |
document.write("<table border=1 align=\"center\"><tr>"); | |
for (var n = 1; n < nbElem; n++) | |
{ | |
document.write("<td>"); | |
document.write(noms[n-1]); | |
document.write("</td>"); | |
if (n % 2 == 0) | |
{ | |
document.write("</tr><tr>"); | |
} | |
} | |
document.write("</table>"); | |
</script> | |
<table border="1"> | |
<tr> | |
<td>January</td> | |
<td>$100</td> | |
</tr> | |
<tr> | |
<td>February</td> | |
<td>$100</td> | |
</tr> | |
</table> | |
</body> | |
</html> |
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>4</title> | |
</head> | |
<body> | |
<script language="JavaScript" type="text/JavaScript"> | |
var noms, nbElem; | |
var nbCol = parseInt(window.prompt("Nombre de coll", "")); | |
noms = ["Arthur", "Georges", "Laurent", "Martin", "Julie", "Anne", "Pierre", "Fred", "Marie-Claude", "Paul-Andre", "Joe", "Suzanne", "Jean", "Frederique", "Hugo", "Brigitte", "Jacques", "Felix", "Marianne", "Nathan", "Lucas", "Enzo", "Leo", "Louis", "Hugo", "Gabriel", "Ethan", "Mathis", "Jules", "Raphael", "Arthur", "Tom", "Theo", "Noah", "Timeo", "Matheo", "Clement", "Maxime", "Yanis", "Mael", "Adam", "Thomas", "Evan", "Paul", "Nolan", "Axel", "Antoine", "Alexandre", "Noe ","Sacha", "Noa", "Baptiste", "Maxence", "Mohamed", "Gabin", "Alexis", "Rayan", "Quentin", "Valentin", "Mathys", "Victor", "Samuel", "Esteban", "Kylian", "Martin", "Romain", "Simon", "Matteo", "Aaron", "Lorenzo", "Lenny", "Robin", "Benjamin", "Adrien", "Nael", "Liam", "Pierre", "Titouan", "Ilyes"]; | |
nbElem = noms.length + 1; | |
document.write("<table border=1 align=\"center\"><tr>"); | |
for (var n = 1; n < nbElem; n++) | |
{ | |
document.write("<td>"); | |
document.write(noms[n-1]); | |
document.write("</td>"); | |
if (n % nbCol == 0) | |
{ | |
document.write("</tr><tr>"); | |
} | |
} | |
document.write("</table>"); | |
</script> | |
</table> | |
</body> | |
</html> | |
<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>4</title> | |
</head> | |
<body> | |
<script language="JavaScript" type="text/JavaScript"> | |
var noms, nbElem; | |
var nbCol = parseInt(window.prompt("Nombre de coll", "")); | |
noms = ["Arthur", "Georges", "Laurent", "Martin", "Julie", "Anne", "Pierre", "Fred", "Marie-Claude", "Paul-Andre", "Joe", "Suzanne", "Jean", "Frederique", "Hugo", "Brigitte", "Jacques", "Felix", "Marianne", "Nathan", "Lucas", "Enzo", "Leo", "Louis", "Hugo", "Gabriel", "Ethan", "Mathis", "Jules", "Raphael", "Arthur", "Tom", "Theo", "Noah", "Timeo", "Matheo", "Clement", "Maxime", "Yanis", "Mael", "Adam", "Thomas", "Evan", "Paul", "Nolan", "Axel", "Antoine", "Alexandre", "Noe ","Sacha", "Noa", "Baptiste", "Maxence", "Mohamed", "Gabin", "Alexis", "Rayan", "Quentin", "Valentin", "Mathys", "Victor", "Samuel", "Esteban", "Kylian", "Martin", "Romain", "Simon", "Matteo", "Aaron", "Lorenzo", "Lenny", "Robin", "Benjamin", "Adrien", "Nael", "Liam", "Pierre", "Titouan", "Ilyes"]; | |
nbElem = noms.length + 1; | |
document.write("<table border=1 align=\"center\"><tr>"); | |
for (var n = 1; n < nbElem; n++) | |
{ | |
document.write("<td>"); | |
document.write(noms[n-1]); | |
document.write("</td>"); | |
if (n % nbCol == 0) | |
{ | |
document.write("</tr><tr>"); | |
} | |
} | |
document.write("</table>"); | |
</script> | |
</table> | |
</body> | |
</html> |
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