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95 Workday - remove warnings using const and let

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This commit is contained in:
Steve Bosman
2022-01-30 00:03:52 +00:00
parent 4c49492449
commit 3583421ea5
1 changed files with 44 additions and 48 deletions
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92
95_Weekday/javascript/weekday.js
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@@ -10,33 +10,29 @@ function print(str)
function input()
{
var input_element;
var input_str;
return new Promise(function (resolve) {
input_element = document.createElement("INPUT");
const input_element = document.createElement("INPUT");
print("? ");
input_element.setAttribute("type", "text");
input_element.setAttribute("length", "50");
document.getElementById("output").appendChild(input_element);
input_element.focus();
input_str = undefined;
input_element.addEventListener("keydown", function (event) {
if (event.keyCode == 13) {
input_str = input_element.value;
document.getElementById("output").removeChild(input_element);
print(input_str);
print("\n");
resolve(input_str);
}
if (event.keyCode === 13) {
const input_str = input_element.value;
document.getElementById("output").removeChild(input_element);
print(input_str);
print("\n");
resolve(input_str);
}
});
});
}
function tab(space)
{
var str = "";
let str = "";
while (space-- > 0)
str += " ";
return str;
@@ -50,19 +46,19 @@ function fnb(arg) {
return Math.floor(arg / 7);
}
var t = [, 0, 3, 3, 6, 1, 4, 6, 2, 5, 0, 3, 5];
const t = [, 0, 3, 3, 6, 1, 4, 6, 2, 5, 0, 3, 5];
var k5;
var k6;
var k7;
let k5;
let k6;
let k7;
function time_spent(f, a8)
{
k1 = Math.floor(f * a8);
i5 = Math.floor(k1 / 365);
let k1 = Math.floor(f * a8);
const i5 = Math.floor(k1 / 365);
k1 -= i5 * 365;
i6 = Math.floor(k1 / 30);
i7 = k1 - (i6 * 30);
const i6 = Math.floor(k1 / 30);
const i7 = k1 - (i6 * 30);
k5 -= i5;
k6 -= i6;
k7 -= i7;
@@ -89,47 +85,47 @@ async function main()
print("GIVES FACTS ABOUT A DATE OF INTEREST TO YOU.\n");
print("\n");
print("ENTER TODAY'S DATE IN THE FORM: 3,24,1979 ");
str = await input();
m1 = parseInt(str);
d1 = parseInt(str.substr(str.indexOf(",") + 1));
y1 = parseInt(str.substr(str.lastIndexOf(",") + 1));
let str = await input();
const m1 = parseInt(str);
const d1 = parseInt(str.substr(str.indexOf(",") + 1));
const y1 = parseInt(str.substr(str.lastIndexOf(",") + 1));
// This program determines the day of the week
// for a date after 1582
print("ENTER DAY OF BIRTH (OR OTHER DAY OF INTEREST)");
str = await input();
m = parseInt(str);
d = parseInt(str.substr(str.indexOf(",") + 1));
y = parseInt(str.substr(str.lastIndexOf(",") + 1));
const m = parseInt(str);
const d = parseInt(str.substr(str.indexOf(",") + 1));
const y = parseInt(str.substr(str.lastIndexOf(",") + 1));
print("\n");
i1 = Math.floor((y - 1500) / 100);
const i1 = Math.floor((y - 1500) / 100);
// Test for date before current calendar.
if (y - 1582 < 0) {
print("NOT PREPARED TO GIVE DAY OF WEEK PRIOR TO MDLXXXII.\n");
} else {
a = i1 * 5 + (i1 + 3) / 4;
i2 = Math.floor(a - fnb(a) * 7);
y2 = Math.floor(y / 100);
y3 = Math.floor(y - y2 * 100);
let a = i1 * 5 + (i1 + 3) / 4;
const i2 = Math.floor(a - fnb(a) * 7);
const y2 = Math.floor(y / 100);
const y3 = Math.floor(y - y2 * 100);
a = y3 / 4 + y3 + d + t[m] + i2;
b = Math.floor(a - fnb(a) * 7) + 1;
let b = Math.floor(a - fnb(a) * 7) + 1;
if (m <= 2) {
if (y3 != 0) {
if (y3 !== 0) {
t1 = Math.floor(y - fna(y) * 4);
} else {
a = i1 - 1;
t1 = Math.floor(a - fna(a) * 4);
}
if (t1 == 0) {
if (b == 0)
if (t1 === 0) {
if (b === 0)
b = 6;
b--;
}
}
if (b == 0)
if (b === 0)
b = 7;
if ((y1 * 12 + m1) * 31 + d1 < (y * 12 + m) * 31 + d) {
print(m + "/" + d + "/" + y + " WILL BE A ");
} else if ((y1 * 12 + m1) * 31 + d1 == (y * 12 + m) * 31 + d) {
} else if ((y1 * 12 + m1) * 31 + d1 === (y * 12 + m) * 31 + d) {
print(m + "/" + d + "/" + y + " IS A ");
} else {
print(m + "/" + d + "/" + y + " WAS A ");
@@ -141,7 +137,7 @@ async function main()
case 4: print("WEDNESDAY.\n"); break;
case 5: print("THURSDAY.\n"); break;
case 6:
if (d == 13) {
if (d === 13) {
print("FRIDAY THE THIRTEENTH---BEWARE!\n");
} else {
print("FRIDAY.\n");
@@ -149,11 +145,11 @@ async function main()
break;
case 7: print("SATURDAY.\n"); break;
}
if ((y1 * 12 + m1) * 31 + d1 != (y * 12 + m) * 31 + d) {
i5 = y1 - y;
if ((y1 * 12 + m1) * 31 + d1 !== (y * 12 + m) * 31 + d) {
let i5 = y1 - y;
print("\n");
i6 = m1 - m;
i7 = d1 - d;
let i6 = m1 - m;
let i7 = d1 - d;
if (i7 < 0) {
i6--;
i7 += 30;
@@ -163,17 +159,17 @@ async function main()
i6 += 12;
}
if (i5 >= 0) {
if (i7 == 0 && i6 == 0)
if (i7 === 0 && i6 === 0)
print("***HAPPY BIRTHDAY***\n");
print(" \tYEARS\tMONTHS\tDAYS\n");
print(" \t-----\t------\t----\n");
print("YOUR AGE (IF BIRTHDATE) \t" + i5 + "\t" + i6 + "\t" + i7 + "\n");
a8 = (i5 * 365) + (i6 * 30) + i7 + Math.floor(i6 / 2);
const a8 = (i5 * 365) + (i6 * 30) + i7 + Math.floor(i6 / 2);
k5 = i5;
k6 = i6;
k7 = i7;
// Calculate retirement date.
e = y + 65;
const e = y + 65;
// Calculate time spent in the following functions.
print("YOU HAVE SLEPT \t\t\t");
time_spent(0.35, a8);
@@ -187,7 +183,7 @@ async function main()
print("YOU HAVE WORKED/PLAYED \t\t");
}
time_spent(0.23, a8);
if (k6 == 12) {
if (k6 === 12) {
k5++;
k6 = 0;
}