test: 2348. 별찍기 #8

class01/2348/bee.js

@@ -1,6 +1,6 @@
 function printRightTriangle(size) {
-    for (var i = 1; i <= size; i++) {
-        console.log('*'.repeat(i));
-    }
+  for (var i = 1; i <= size; i++) {
+    console.log("*".repeat(i));
+  }
 }
 printRightTriangle(5);

class01/2348/bee.py

@@ -1,6 +1,6 @@
 # 반복문을 이용해
 # 직각 삼각형 만들기
-def print_right_triangle(size):
+def print_right_triangle(size): # (문법) 파이썬은 snake_case로 작성
     for i in range(1, size+1):
         print('*' * i)
 

class01/2348/bee.ts

@@ -1,6 +1,67 @@
-function RightTriangle(size: number): void {
-    for (let i = 1; i <= size; i++) {
-        console.log('*'.repeat(i));
-    }
-}
-RightTriangle(5);
+// function printRightTriangle(size: number): void {
+//     for (let i = 1; i <= size; i++) {
+//         console.log('*'.repeat(i));
+//     }
+// }
+// printRightTriangle(5);
+
+// 런타임에러1
+// const readline = require("readline");
+
+// function printRightTriangle(size: number): void {// 삼각형의 크기를 결정하는 크기 매개 변수를 사용
+//   // for 문 사용하여 행 반복
+//   for (let i = 1; i <= size; i++) {
+//     console.log("*".repeat(i));
+//   }
+// }
+
+// const rl = readline.createInterface({
+//   input: process.stdin,
+//   output: process.stdout,
+// });
+
+// rl.question("Enter the size of the right triangle: ", (answer) => {
+//   const size = parseInt(answer);
+//   printRightTriangle(size);
+//   rl.close();
+// });
+
+// 런타임에러2
+// import * as readline from 'readline';
+
+// function printRightTriangle(size: number): void {
+//   // Use the size parameter to determine the size of the triangle
+//   // Use a for loop to repeat rows
+//   for (let i = 1; i <= size; i++) {
+//       console.log('*'.repeat(i));
+//   }
+// }
+
+// const rl = readline.createInterface({
+//   input: process.stdin,
+//   output: process.stdout
+// });
+
+// rl.question('Enter the size of the right triangle: ', (answer) => {
+//   const size = parseInt(answer);
+//   printRightTriangle(size);
+//   rl.close();
+// });
+
+// 런타임 에러3
+// import * as fs from 'fs';
+
+// function printRightTriangle(size: number): void {
+//   for (let i = 1; i <= size; i++) {
+//       console.log('*'.repeat(i));
+//   }
+// }
+
+// fs.readFile('triangle_size.txt', 'utf8', (err, data) => {
+//   if (err) {
+//     console.error(err);
+//   } else {
+//     const size = parseInt(data);
+//     printRightTriangle(size);
+//   }
+// });