third_pw.cpp
上传用户:dq031136
上传日期:2022-08-08
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文件大小:1k
- // If you use Visual C++, set the compile options to /GX
- #ifdef __BCPLUSPLUS__
- #include <iostream.h>
- #include <vector.h>
- #include <algorith.h>
- #else
- #include <iostream>
- #include <vector>
- #include <algorithm>
- #endif
- using namespace std;
- void PrintCube(int n)
- {
- // prints the cube of integer n
- cout << "The cube of " << n << " is " << n * n * n << endl;
- }
- void main(void)
- {
- const int VECTOR_SIZE = 8 ;
- typedef vector<int > IntVector ; // Define a vector of integers
- typedef IntVector::iterator IntVectorIt ; // Define an iterator type
- IntVector Numbers(VECTOR_SIZE) ; //vector containing numbers
- IntVectorIt start, end, it ; // iterators
- int i ;
- // Initialize vector Numbers
- for (i = 0; i < VECTOR_SIZE; i++)
- Numbers[i] = i + 1 ;
- start = Numbers.begin() ; // location of first element of Numbers
- end = Numbers.end() ; // one past the location last element of Numbers
- // print content of Numbers
- cout << "Numbers { " ;
- for(it = start; it != end; it++)
- cout << *it << " " ;
- cout << " }n" <<endl ;
- // for each element in the range (first, last), print the element抯 cube
- for_each(start, end, PrintCube);
- }