my code is adding cMO1 = lTBC + keyCodeStr[lKIO]. it find lTBC and keyCodeStr right but when it adds them together weird things start to show up on the console.
I started learning javascript 3 days ago and i am stuck.
console:
4 o 14
match
lTBC=14
keyCodeStr[lKIO]=2
conclusion2 = conclusion-25
keyCode= 48892
conclusion = 14 + 2=116
the code:
getKeyCode()
var keyCode; // the keycode used to cypher the message
var message = "hello";
var uMessageLength; // the length of the uncyphered message
var lNIO; // what number the variable "lLIO" has
var lLIO; //the letter that is going to get cyphered
var lTBC = 0 //which order of the letter in the alphabet the variable "lLIO" is going to get compared to
var lKIO
var cMO1 = 0
var cM = []
var abc = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", ];
var cypheredletter = " "
var cypheredmessage = []
var keyCodeStr;
////////////////////////////////////////////////////////////////////////////////////////////////
function getKeyCode() {
keyCode = Math.floor(Math.random() * 100000)
console.log(keyCode)
};
////////////////////////////////////////////////////////////////////////////////////////////////
function cypher(string) {
uMessageLength = string.length
lNIO = 0
lKIO = 0
while (uMessageLength > 0) {
lLIO = message[lNIO]
console.log(lNIO, lLIO, lTBC)
if (lLIO == abc[lTBC]) {
console.log("match")
console.log("lTBC=" + lTBC)
let keyCodeStr = keyCode.toString();
console.log("keycodeStr[lKIO]=" + " " + keyCodeStr[lKIO])
cMO1 = lTBC + keyCodeStr[lKIO]
if (cMO1 > abc.length) {
cMO1 = cMO1 - abc.length
console.log("conclusion2 = conclusion-25")
}
console.log("keycode= " + keyCode)
console.log("conclusion =" + " " + lTBC + " " + "+" + " " + keyCodeStr[lKIO] + "=" + cMO1)
cypheredletter = abc[cMO1]
cypheredmessage.push(cypheredletter, )
console.log(cypheredmessage)
lTBC = 0
lKIO++
lNIO++
uMessageLength--
} else {
lTBC++
}
}
};
cypher(message)