function convertToBinary(x) { let bin = 0; let rem, i = 1, step = 1; while (x != 0) { rem = x % 2; console.log( `Step ${step++}: ${x}/2, Remainder = ${rem}, Quotient = ${parseInt(x/2)}` ); x = parseInt(x / 2); bin = bin + rem * i; i = i * …

時計 AddZero(n){ if(n<10)return "0"+n; return n; } Hoge(){ const d = new Date();//Date.now(); let yy = this.AddZero(d.getYear()%100); let mo = this.AddZero(d.getMonth()+1); let dd = this.AddZero(d.getDate()); let hh = this.AddZero(d.getHou…