tourselect.c 文件中共有两个函数: selection (population *old_pop, population *new_pop) individual* tournament (individual *ind1, individual *ind2) 首先,第一个函数代码如下: /* Routine for tournament selection, it creates a new_pop from old_pop by performing tournament se
二元 if ( a == b) { alert(a) } // (a == b) && alert(a) if ( a != b) { alert(a) } // (a == b) || alert(a) 三元 if (a == b) { alert(a); } else { alert(b); } // (a == b) ? alert(a) : alert(b) if (a > b) { alert(a); } else if (b > c) { alert(b); } e