這個代表什麼意思？

提問者：滄瀾wx  |  瀏覽 次  |  提問時間：2017-03-16  |  回答數量：5

這是C程序的內容： #include \"stdio.h\" main() { int n; do{ printf(\"\\n\"); printf(\"* * * * * * * * * * * * * * * *\\n\"); printf(\"* = = = = = = = = = = = = = = *\\n\"); printf(\"*學生成績統計表 *\\n\"); printf(\"* = = = = = = = = = = = = = = *\\n\"); printf(\"*1 輸入學生成績 *\\n\"); printf(\"*2 統計平均成績 *\\n\"); printf(\"*3 查找學生成績 *\\n\"); printf(\"*4 修改學生成績 *\\n\"); printf(\"*5 退出係統 *\\n\"); printf(\"* * * * * * * * * * * * * * * *\\n\"); printf(\"請輸入選項（1-5）：\"); scanf(\"%d\",&n); switch(n) {case 1: printf(