<![CDATA[
<script>
function myRandom(a,b) {
return a+Math.random()*(b-a);
}
function myRandom2(a,b,c) {
powc=Math.pow(10,c);
r1=a+Math.random()*(b-a);
return Math.round(powc*r1)/powc;;
}
function intRandom(a,b) {
return Math.round(a+Math.random()*(b-a));
}
r1=myRandom(1,10);
r2=myRandom2(1,10,2);
r3=intRandom(1,10);
document.write("A random number between 1 and 10: ====> ", r1);
document.write("<br>");
document.write("A random number between 1 and 10: ====> ", r2);
document.write("<br>");
document.write("A random integer between 1 and 10: ====> ", r3);
document.write("<br>");
document.write("<hr>");
r1=myRandom(70,150);
r2=myRandom2(70,150,1);
r3=intRandom(70,150);
document.write("A random number between 70 and 150: ====> ", r1);
document.write("<br>");
document.write("A random number between 70 and 150: ====> ", r2);
document.write("<br>");
document.write("A random integer between 70 and 150: ====> ", r3);
document.write("<br>");
document.write("<hr>");
</script>
]]>