From 38ec0594fac1ea30dffc2125dda0af5b31695184 Mon Sep 17 00:00:00 2001
From: PrinzEugen7 <nsi05162@pooae.com>
Date: Thu, 26 Nov 2015 16:10:22 +0900
Subject: [PATCH] Create sum.c

---
 C/Basic/sum.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 C/Basic/sum.c

diff --git a/C/Basic/sum.c b/C/Basic/sum.c
new file mode 100644
index 0000000..0ec1c67
--- /dev/null
+++ b/C/Basic/sum.c
@@ -0,0 +1,24 @@
+#include <stdio.h>
+  
+double sum(double data[], int n)
+{
+    int i;
+    double total = 0.0;     // 変数の宣言
+  
+    for(i=0; i<n; i++){
+        total += data[i];   // 合計を計算
+    }
+      
+    return total;           // 合計を返す
+}
+  
+  
+int main(void)
+{
+    double data[] = {1.0,2.0,3.0,4.0,5.0};	// 配列の宣言
+    int n = sizeof(data) / sizeof(data[0]); // 配列の要素数(データ数)
+     
+    printf("合計は%f", sum(data,n));		// 計算結果を出力
+     
+    return 0;
+}