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0.11_loops.js
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0.11_loops.js
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// indexing 0 1 2 3 4 .....
// DRY - Don't Repeat Yourself = good
// WET -- Write Everthing = bad
var name = "Cameron";
// console.log(name.length);
// console.log(name[0]);
// console.log(name[1]);
// console.log(name[2]);
// console.log(name[3]);
// console.log(name[4]);
// console.log(name[5]);
// console.log(name[6]);
var lcv = 0; // loop control variable
while(lcv < 5) {
console.log(name.toUpperCase());
lcv +=1; // THIS IS CRITICAL!!! NO VAR LEADS TO INFINITY
}
// create a while loop that starts at 0 and ends at 10
// this while loop should print each number of the lcv
// make your lcv var count = 0
var count = 0;
while(count <= 10){
console.log(count);
count++; // ++ is the same as +=1
}
// var name2 = "Tim";
// for (i = 0; i < name2.length; i++) {
// console.log(i);
// }
console.log("----------------------------")
var num = 10; // the inside the { } is a block of code
while (num > 0) {
console.log(num);
num -= 2;
}
console.log("----------------------------")
var evenCount = 0;
while (evenCount < 20) {
if (evenCount % 2 === 0){
console.log(evenCount + " is even");
} else {
console.log(evenCount + " is odd");
}
evenCount++;
}
console.log("----------------------------")
var countFive = 0;
while (countFive <= 50) {
if (countFive % 5 === 0){
console.log(countFive + " is party time");
}
countFive+=5;
}
console.log("----------------------------")