2024-04-09 직각삼각형 출력하기

honggukang0623/README.md

@@ -4,3 +4,4 @@
 |:----:|:---------:|:----:|:-----:|:----:|
 | 1차시 | 2024.03.26 | 사칙연산 |[분수의덧셈]https://school.programmers.co.kr/learn/courses/30/lessons/120808  | [#5]https://github.com/AlgoLeadMe/AlgoLeadMe-10/pull/5 |
 | 2차시 | 2024.03.29 | 배열 |[배열두배만들기]https://school.programmers.co.kr/learn/courses/30/lessons/120809  | [#7]https://github.com/AlgoLeadMe/AlgoLeadMe-10/pull/7 |
+| 3차시 | 2024.04.05 | 배열 |[중앙값구하기]https://school.programmers.co.kr/learn/courses/30/lessons/120811#  | [#13]https://github.com/AlgoLeadMe/AlgoLeadMe-10/pull/13 |

honggukang0623/직각삼각형 출력하기/직각삼각형 출력하기.js

@@ -0,0 +1,27 @@
+const readline = require('readline');
+const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout
+});
+
+let input = [];
+
+rl.on('line', function (line) {
+    input = line.split(' ');
+}).on('close', function () {
+    const n = Number(input[0]);
+
+    let line = 1;
+    while(line <= n){
+
+        let starStr = "";
+        let cnt = 0;
+        while(cnt < line){
+            starStr = starStr+"*"
+            cnt = cnt + 1;
+        }
+
+        console.log(starStr)
+        line = line + 1;  
+    }
+});