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귀납법 증명 #33

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Merged
MonsileI merged 1 commit into from
Jul 4, 2022
Merged

귀납법 증명 #33

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34 changes: 34 additions & 0 deletions Basic_Of_Algorithm/src/test/귀납법.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,34 @@
package test;

import java.util.Scanner;;

public class 귀납법 {

public static void main(String[] args) {


Scanner scan = new Scanner(System.in);

int n = scan.nextInt();

int m = test(n);

int l = 0;

for(int i=n;i>-1;i--) {
l += i;
}

if(l==m) System.out.println("이게 귀납법");

System.out.println(l);
System.out.println(m);
}

static int test(int n) {

if(n==0) return n;
return n+test(n-1);

}
}