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#include<iostream> #include<fstream> #include<string> #include <stdio.h> using namespace std; using std::cout ; int main() { const char *filename = "G:cpp/test.txt" ; std::ifstream is(filename) ; double a1[3][3] = {0} ; double a2[3][3] = {0} ; double a3[3][3] = {0} ; for (int k = 0 ; k != 3 ; k++) for (int n = 0 ; n != 3 ; n++) { //is >> data ; switch(n) { case 0 : is >> a1[k][n] >> a2[k][n] >> a3[k][n]; break ; case 1 : is >> a1[k][n] >> a2[k][n] >> a3[k][n] ; break ; case 2 : is >> a1[k][n] >> a2[k][n] >> a3[k][n] ; break ; } } for (int k1 = 0 ; k1 !=3 ; k++) //ΪÁ˲âÊÔÕýÈ·ÐÔ for (int n = 0 ; n != 3 ; n++) { cout << a1[k1][n] << "\t" << a2[k1][n] << "\t" << a3[k1][n] << std::endl ; } return 0 ; } ÎÒµÄÓõĴúÂë¡£ ÎÒÓÃVC 6.0. |

6Â¥2013-06-02 21:37:24
zhanglinfeng
гæ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 348.6
- Ìû×Ó: 54
- ÔÚÏß: 23.6Сʱ
- ³æºÅ: 2041654
- ×¢²á: 2012-10-03
- רҵ: ÊýÀíͳ¼Æ
2Â¥2013-06-02 18:54:02
zhanglinfeng
гæ (СÓÐÃûÆø)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 348.6
- Ìû×Ó: 54
- ÔÚÏß: 23.6Сʱ
- ³æºÅ: 2041654
- ×¢²á: 2012-10-03
- רҵ: ÊýÀíͳ¼Æ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
xzhdty: ½ð±Ò+1, лл²ÎÓë 2013-06-02 20:49:07
xzhdty: ½ð±Ò+1, лл²ÎÓë 2013-06-02 20:49:07
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#include<iostream> #include<fstream> using std::cout ; int main() { const char *filename = "test.txt ËùÔڵľø¶Ô·¾¶" ; std::ifstream is(filename ) ; double a1[3][3] = {0} ; double a2[3][3] = {0} ; double a3[3][3] = {0} ; for (int k = 0 ; k != 3 ; ++k) for (int n = 0 ; n != 3 ; ++n) { //is >> data ; switch(n) { case 0 : is >> a1[k][n] >> a2[k][n] >> a3[k][n]; break ; case 1 : is >> a1[k][n] >> a2[k][n] >> a3[k][n] ; break ; case 2 : is >> a1[k][n] >> a2[k][n] >> a3[k][n] ; break ; } } for (int k = 0 ; k != 3 ; ++k) //ΪÁ˲âÊÔÕýÈ·ÐÔ 35 for (int n = 0 ; n != 3 ; ++n) 36 { 37 cout << a1[k][n] << "\t" << a2[k][n] << "\t" << a3[k][n] << std::endl ; 38 } return 0 ; } |
3Â¥2013-06-02 20:25:07

4Â¥2013-06-02 21:14:37














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