1700462110
//库存增加
1700462111
1700462112
public void increase(int number){
1700462113
1700462114
COMPUTER_NUMBER=COMPUTER_NUMBER+number;
1700462115
1700462116
System.out.println(“库存数量为:”+COMPUTER_NUMBER);
1700462117
1700462118
}
1700462119
1700462120
//库存降低
1700462121
1700462122
public void decrease(int number){
1700462123
1700462124
COMPUTER_NUMBER=COMPUTER_NUMBER-number;
1700462125
1700462126
System.out.println(“库存数量为:”+COMPUTER_NUMBER);
1700462127
1700462128
}
1700462129
1700462130
//获得库存数量
1700462131
1700462132
public int getStockNumber(){
1700462133
1700462134
return COMPUTER_NUMBER;
1700462135
1700462136
}
1700462137
1700462138
//存货压力大了,就要通知采购人员不要采购,销售人员要尽快销售
1700462139
1700462140
public void clearStock(){
1700462141
1700462142
Purchase purchase=new Purchase();
1700462143
1700462144
Sale sale=new Sale();
1700462145
1700462146
System.out.println(“清理存货数量为:”+COMPUTER_NUMBER);
1700462147
1700462148
//要求折价销售
1700462149
1700462150
sale.offSale();
1700462151
1700462152
//要求采购人员不要采购
1700462153
1700462154
purchase.refuseBuyIBM();
1700462155
1700462156
}
1700462157
1700462158
}
1700462159
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