Created
September 28, 2019 06:04
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| function addZeroToString(str1, str2){ | |
| while (str1.length > str2.length) { | |
| str2 = "0" + str2; | |
| } | |
| return str2; | |
| } | |
| function addTwoBugNumbers(a, b) { | |
| if (a.length > b.length) { | |
| b = addZeroToString(a,b); | |
| } else { | |
| a = addZeroToString(b,a); | |
| } | |
| a1 = a.split(""); | |
| b1 = b.split(""); | |
| let sum = 0; | |
| let carry = 0; | |
| let array = []; | |
| for (var i = a1.length-1; i >= 0; i--) { | |
| sum = parseInt(a[i]) + parseInt(b[i]) + parseInt(carry); | |
| if (sum >= 10) { | |
| carry = 1; | |
| sum = sum - 10; | |
| } else { | |
| carry = 0; | |
| } | |
| array.push(sum); | |
| } | |
| console.log(array.reverse().join("")); | |
| return array.join(""); | |
| } |
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