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Added functions to js

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itec78 2021-03-14 02:23:08 +01:00
parent 106512b5ad
commit 533b4bb643
1 changed files with 59 additions and 0 deletions
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59
banana.js
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@ -5,6 +5,13 @@ console.log(bananaencode(1000, 8));
console.log(bananarandom());
console.log(bananarandom(10));
console.log(bananadecode("babaduga"));
console.log(bananacheck("babaduga"));
console.log(bananacheck("antani"));
function bananaencode(num, minlength = 1) {
@ -31,6 +38,58 @@ function bananaencode(num, minlength = 1) {
return st;
}
function bananadecode(word) {
alphabets = Array("bcdfglmnprstvz".split(""), "aeiou".split(""));
shiftalpha = 0;
alphaend = 0;
numalpha = alphabets.length;
if ((word.length - alphaend) % numalpha != 0) {
return "Invalid banana";
}
v = 0;
for (i = 0; i < word.length; i++) {
r = (numalpha + i + shiftalpha) % numalpha;
if (alphabets[r].indexOf(word[i]) != -1) {
v = v * alphabets[r].length + alphabets[r].indexOf(word[i]);
} else {
return("Invalid character in position " + (i + 1));
}
}
return v;
}
function bananacheck(word) {
alphabets = Array("bcdfglmnprstvz".split(""), "aeiou".split(""));
shiftalpha = 0;
alphaend = 0;
numalpha = alphabets.length;
if ((word.length - alphaend) % numalpha != 0) {
return false;
}
for (i = 0; i < word.length; i++) {
r = (numalpha + i + shiftalpha) % numalpha;
if (alphabets[r].indexOf(word[i]) == -1) {
return false;
}
}
return true;
}
function bananarandom(minlength = 6) {
alphabets = Array("bcdfglmnprstvz".split(""), "aeiou".split(""));
shiftalpha = 0;