![[Kotlin] 코틀린 String to Array 문자열 배열 형변환](http://i1.daumcdn.net/thumb/C120x120/?fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FbrIKqR%2FbtrZ2AnNCn5%2FAAAAAAAAAAAAAAAAAAAAAIVmCJBIBEPdH6XcISA0a3vKCGmxSTLTv-5tVUKxlzOa%2Fimg.jpg%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1761922799%26allow_ip%3D%26allow_referer%3D%26signature%3DERzPbtkIZ3UllSiFumM5jUPMlPY%253D) 
								
							[Kotlin] 코틀린 String to Array 문자열 배열 형변환
2023-02-21 1. 방법 String을 char 형태로 쪼갠 후 String으로 맵핑 -> toTypedArray를 통해 array 형태로 바꾸면 쉽게 형변환을 할 수 있다. val str1 = "abcd" val arr1 : Array = str1.toCharArray().map { it.toString() }.toTypedArray() 메인 이미지 출처 : 사진: Unsplash의Brian Breeden
- Language/Kotlin
- · 2023. 2. 21.
 
				![[Kotlin] String 을 Array<String>으로 변환 하는 방법](http://i1.daumcdn.net/thumb/C120x120/?fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2Fbj0U0K%2FbtsgBHxaeIW%2FAAAAAAAAAAAAAAAAAAAAAD5xs5k9Fg9Sipg7BL4CZ4O0XVBSnB-0czWsiYY921n7%2Fimg.jpg%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1761922799%26allow_ip%3D%26allow_referer%3D%26signature%3DKt267lCb5czZCPvldv2I13uo5i8%253D) 
								
							![[Kotlin] 코틀린 Null Safe 알아보기 (null 연산자)](http://i1.daumcdn.net/thumb/C120x120/?fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2Fbokjuk%2Fbtr8IxC2Xio%2FAAAAAAAAAAAAAAAAAAAAACPpSMkdQvyYft5mBV9cmuI7ijgqfIkuv09nK3E77vgz%2Fimg.jpg%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1761922799%26allow_ip%3D%26allow_referer%3D%26signature%3DbDRjfoSQkZ3yrfLRgPgrfT06TCA%253D) 
								
							![[Kotlin] 코틀린 String to Int 문자열 숫자형으로 형변환](http://i1.daumcdn.net/thumb/C120x120/?fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2FbVKI5D%2FbtrZ6Ir5eOJ%2FAAAAAAAAAAAAAAAAAAAAAHW8Q-ORBqdMWjNWQoKAP2C_uIzvuDUKGpSYl8PR0Ocg%2Fimg.jpg%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1761922799%26allow_ip%3D%26allow_referer%3D%26signature%3DkJuxqUrkfeF0t7Yp9RKo3AI3jiw%253D)