10ii.cpp

来自「《C/C＋＋程序设计导论（第二版）》一书的程序源文件」· C++ 代码 · 共 19 行

// SumArray ()  Returns the sum of the integer parameter array
//  IN:  thisarray is a one-dimensional array of integers
//		size is the number of cells to be summed
#include <iostream.h>

int SumArray (int thisarray[ ], int size)
{	int sum=0, n;
	for (n=0; n<size; n++)					// loop over each array cell
		sum += thisarray[n];				// keep a running sum
	return (sum);
}

void main ()
 {	int array[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
	cout << SumArray (array, 10) << endl;
	cout << SumArray (array, 5) << endl;
 }