pkt is not compatible with version of Paket Tracer是什么意思

pkt is not compatible with version of Paket Tracer是什么意思 if(node is 1 and tick and num_pkts_sent < num_pkts[node])//产生DATA分组（随便写个,我只想要个参考）pkt = (PKT_PTR) malloc(sizeof(PKT));pkt->type = /* */;pkt->seq_no = /* */;pkt->source = /* */;pkt->dest = /* */; pkt->size = /* */;if ( pkt是什么单位 pkt是什么格式 pkt文件怎么打开啊 pkt是什么的缩写啊? is not 5000 pkt.I am interested in buying Photocopy Paper A4 Size (80 gms) 5000 pkt.这是客户邮件里的句子,不知道5000pkt. is not缩写 英语 ‘is not ’复数 which is NOT right? she no is not Is not that amazing! it is not big is not缩写 is not的缩写 Mr Black is not Which is NOT right?