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[JAVA] μ‚Όν•­μ—°μ‚°μžμ˜ μ‚¬μš© λ³Έλ¬Έ

개발/JAVA

[JAVA] μ‚Όν•­μ—°μ‚°μžμ˜ μ‚¬μš©

μš”μΌμ΄ 2021. 5. 10. 23:13
λ°˜μ‘ν˜•

μ‚Όν•­μ—°μ‚°μžλž€ if else 문을 μ’€ 더 κ°„κ²°ν•˜κ²Œ ν‘œν˜„ν•  수 μžˆλŠ” μ—°μ‚°μžλ₯Ό λœ»ν•œλ‹€.

가독성을 ν•΄μΉ˜μ§€ μ•ŠμœΌλ©΄μ„œ μ½”λ“œκ°€ κ°„κ²°ν•΄μ§€λŠ” κ²½μš°μ—λ§Œ μ‚Όν•­ μ—°μ‚°μžλ₯Ό 써야 ν•œλ‹€.


//IF ELSE 
int a; 
if(5<4) { 
	a = 50; 
}else { 
	a = 40; 
} 
System.out.println(a); //κ²°κ³Ό = 40 

//μ‚Όν•­μ—°μ‚°μž 
int b = (5 < 4) ? 50 : 40; 
System.out.println(b); //κ²°κ³Ό = 40
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