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Small refactor

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SileNce5k 2022-06-08 11:17:05 +02:00
parent 0e50449779
commit 7826ad2e50
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1 changed files with 44 additions and 44 deletions
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rn.js
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@ -1,45 +1,45 @@
if(process.argv.length < 3 || process.argv[2] == "--help"){ if(process.argv.length < 3 || process.argv[2] == "--help"){
console.log("Usage: node rn.js <how_many_digits_you_need>"); console.log("Usage: node rn.js <how_many_digits_you_need>");
process.exit(1); process.exit(1);
} }
const digits = process.argv[2]; const digits = process.argv[2];
let maxNumbers = 9; let maxNumbers = 9;
let custom = false; let custom = false;
if(process.argv.length > 3){ if(process.argv.length > 3){
maxNumbers = process.argv[3]-1; maxNumbers = process.argv[3]-1;
custom = true; custom = true;
} }
let addNumber = false; let addNumber = false;
let number = 0; let number = 0;
if(process.argv.length > 4){ if(process.argv.length > 4){
number = process.argv[4]-1; number = process.argv[4]-1;
number += 1; number += 1;
addNumber = true; addNumber = true;
} }
function g(digits){ function g(digits){
let m = [digits]; let m = [digits];
for (let i = 0; i < digits; i++) { for (let i = 0; i < digits; i++) {
m[i] = Math.round(Math.random() * maxNumbers); m.push(Math.round(Math.random() * maxNumbers))
} }
let count = 0; let count = 0;
for(let i = 0; i < m.length; i++){ for(let i = 0; i < m.length; i++){
let x = 0; let x = 0;
if(custom){ if(custom){
x = 1; x = 1;
} }
if(addNumber){ if(addNumber){
x += number; x += number;
} }
let result = m[i]+x; let result = m[i]+x;
if(count != 0) if(count != 0)
process.stdout.write(", "); process.stdout.write(", ");
process.stdout.write(`${result}`) process.stdout.write(`${result}`)
count += 1; count += 1;
} }
process.stdout.write("\n"); process.stdout.write("\n");
} }
g(digits); g(digits);