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hyeonjeong-jang-0302
    JAVA

    숫자와 문자열 더하기

    Dec 14, 2023
    숫자와 문자열 더하기
    package ex02.exercise; public class Ex01 { public static void main(String[] args) { int i1 = 10; int i2 = 20; String s1 = "9"; System.out.println(i1 + i2 + s1); // 309 } }
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