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오오오오오 #64

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오오오오오 #64

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ffa7ef4
오오오오오오오ㅗㅇ오
jsmssu Mar 15, 2014
dc543d6
띄어쓰기
jsmssu Mar 15, 2014
12a36ae
테스트하다가바꾼 상수 -> 변수
jsmssu Mar 15, 2014
409e4bc
입력범위
jsmssu Mar 15, 2014
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36 changes: 24 additions & 12 deletions Fibonacci.java
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Original file line number Diff line number Diff line change
@@ -1,14 +1,26 @@
public class Fibonacci{

public static void main(String []args){
int start = Integer.parseInt(args[0]);
int fib1 = 0;
int fib2 = 1;
for(int i = 0; i <= (start -2); i++) {
int fib3 = fib1 + fib2;
System.out.println("F"+ i + " = " + fib1 + ", F" + (i+1) + " = " + fib2 + ", F" + (i+2) + " = " + fib3);
fib1 = fib2;
fib2 = fib3;
}
}
public static void main(String []args){
try{
int start = Integer.parseInt(args);
double fib1 = 0;
double fib2 = 1;
if(start>=2 && start<47) {
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47로 제한한 이유가 있나요? 47로 쓰는 것보다는 const variable로 작성하는 것이 더 좋을 것 같습니다.

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47로 제한이 있다면, readme 파일에 제약사항에 대해서 기술을 같이 추가했어야 할 것 같습니다.

for(int i=0 ; i<=(start-2); i++) {
double fib3 = fib1 + fib2;
System.out.println("F"+ i + " = " + fib1 + ", F" + (i+1) + " = " + fib2 + ", F" + (i+2) + " = " + fib3);
fib1 = fib2;
fib2 = fib3;
}
} else if(start==1) {
System.out.println("F"+ start + " = " + fib2 );
} else if(start==0) {
System.out.println("F"+ start + " = " + fib1 );
} else{
throw new Exception();
}
} catch(Exception e) {
System.out.println("입력범위");
}
}

}