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script.js
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115 lines (99 loc) · 2.13 KB
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" use strict ";
var display = document.getElementById("display");
function oneToTen(){
var num = 1;
for (var i = 2; i < 11; i++) {
num += "</br>" + i;
}
display.innerHTML = num;
}
function oddNumbers(){
var num = 1;
for (var i = 2; i < 20; i++) {
if(i% 2 !== 0){
num += "</br>" + i;
}
}
display.innerHTML = num;
}
function squares(){
var num = 1;
for (var i = 2; i < 11; i++) {
num += "</br>" + i*i;
}
display.innerHTML = num;
}
function random4(){
var num = "";
for(var i = 0; i < 4; i++){
num += "</br>" + Math.floor((Math.random() * (100 - 1) + 1));
}
display.innerHTML = num;
}
function even(){
var num = prompt("What is your max value?");
var answer = "";
for(var i = 0; i < num; i++){
if(i % 2 === 0){
answer += "</br>" + i;
}
display.innerHTML = answer;
}
}
function powers(){
var num = prompt("What is your max value?");
var answer = "";
for(var i = 0; i <= num; i++){
answer += "</br>" + Math.pow(2,i);
}
display.innerHTML = answer;
}
function areWeThereYet(){
var response = "";
while(response.toLowerCase() != "no"){
response = prompt("Are we there yet?");
}
response = "Good!"
display.innerHTML = response;
}
function triangle(){
var num = prompt("What is your max value?");
var answer = "";
for(var i = 0; i < num; i++ ){
for(var j = 0; j < i; j++){
answer += "*"
}
answer += "</br>"
}
display.innerHTML = answer;
}
function tableSquare(){
var answer = "";
var paddedNum = "";
for(var i = 1; i <= 4; i++ ){
for(var j = 1; j <= 4; j++){
paddedNum = pad(j*i,3);
answer += "|"+paddedNum+"|";
}
answer += "</br>"
}
display.innerHTML = answer;
}
function pad(num, size) {
var s = num+"";
while (s.length < size) s = "0" + s;
return s;
}
function tableSquares(){
var num = prompt("What is your max value?");
var answer = "";
var paddedNum = "";
for(var i = 1; i <= num; i++ ){
for(var j = 1; j <= num; j++){
paddedNum = pad(j*i,3);
answer += "|"+paddedNum+"|";
}
answer += "</br>"
}
display.innerHTML = answer;
}