《C++编程习题与解答》书中所有例题与习题的源代码

				//  Programming with C++, Second Edition, by John R. Hubbard
				//  Copyright McGraw-Hill, 2000
				//  Problem 6.17 on page 144
				//  Inserting an element into a sorted array
				
				#include   // defines the cout object
				using namespace std;
				
				void insert(float a[], int& n, float x);
				void print(float a[], int n);
				
				int main()
				{ // tests the add() function:
				  float a[9] = { 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9 };
				  int size=8;
				  print(a,size);
				  cout 				  insert(a,size,6.1);
				  print(a,size);
				}
				
				void print(float a[], int n)
				{ for (int i=0; i				    cout 				  cout 				}
				
				void insert(float a[], int& n, float x)
				{ int j=n;
				  while (j>0 && a[j-1]>x)
				    a[j--] = a[j-1];
				  a[j] = x;
				  ++n;
				}