【简答题】以下程序实现:输入三个整数,按从大到小的顺序进行输出。 main() { int x, y, z, c; scanf ( " %d %d %d " , &x, &y, &z); if ( ) { c = y; y = z; z = c; } if ( ) { c = x; x = z; z = c; } if ( ) { c = x; x = y; y = c; } printf ( " %d, ...
【简答题】阅读理解。 A young man is lying in hospital sadly. The 24-year-old lost his right leg. The doctor said that his long history of smoking (吸烟) was the reason. 'I first smoked when I was 14. It made me feel l...