Created
June 8, 2012 12:40
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2科目の成績の合計、平均点を出す。(クラスメソッド、インスタンス、コンストラクタなしVer)
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/* | |
最初に作ったコードをコメントとして残しているので見づらくなっています。 | |
これは一旦修正したものです。 | |
*/ | |
public class Seiseki{ | |
public static void main(String[] args){ | |
int[] arr1 = {82,85,74,90,70}; //国語 | |
int[] arr2 = {70,74,88,74,82}; //英語 | |
sum(arr1,arr2); | |
heikin(arr1,arr2); | |
} | |
public static void sum(int[] arr1,int[] arr2){ | |
int sum0 = arr1[0] + arr2[0]; | |
System.out.println("田中:" + sum0); | |
int sum1 = arr1[1] + arr2[1]; | |
System.out.println("中村:" + sum1); | |
int sum2 = arr1[2] + arr2[2]; | |
System.out.println("鈴木:" + sum2); | |
int sum3 = arr1[3] + arr2[3]; | |
System.out.println("山本:" + sum3); | |
int sum4 = arr1[4] + arr2[4]; | |
System.out.println("本田:" + sum4); | |
} | |
public static void heikin(int[] arr1,int[] arr2){ | |
int japanese = 0; | |
for (int i = 0; i < arr1.length; i++){ | |
japanese += arr1[i]; | |
} | |
int japanAvr = japanese / arr1.length; | |
System.out.println("国語の平均点は" + japanAvr); | |
int english = 0; | |
for (int i = 0; i < arr2.length; i++){ | |
english += arr2[i]; | |
} | |
int englishAvr = english / arr2.length; | |
System.out.println("英語の平均点は" + englishAvr); | |
} | |
} |
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