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c_cpp
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#include <bits/stdc++.h> using namespace std; string a[100][4]; int sk = 0; void Sua() { string x; bool check = false; cout << "Nhap ten su kien can chinh sua: "; getline(cin,x); for (int i=0; i<sk; i++) { if (x.compare(a[i][1]) == 0) { cout << "Nhap ngay dien ra: "; getline(cin,a[i][0]); cout << "Nhap ten su kien: "; getline(cin,a[i][1]); cout << "Nhap noi dung su kien: "; getline(cin,a[i][2]); cout << "Nhap dia diem su kien: "; getline(cin,a[i][3]); cout << "Nhap hop dong su kien: "; getline(cin,a[i][4]); check = true; break; } } if (check == true) cout <<"Thuc hien sua doi thanh cong. \n"; else cout << "Khong tim thay su kien nay.\n"; } void Nhap() { cout << "Nhap ngay dien ra: "; getline(cin,a[sk][0]); cout << "Nhap ten su kien: "; getline(cin,a[sk][1]); cout << "Nhap noi dung su kien: "; getline(cin,a[sk][2]); cout << "Nhap dia diem su kien: "; getline(cin,a[sk][3]); cout << "Nhap hop dong su kien: "; getline(cin,a[sk][4]); sk++; } void In() { for (int i=0; i<sk; i++){ cout << "Ngay dien ra: "<< a[i][0] << endl; cout << "Ten su kien: "<< a[i][1] << endl; cout << "Noi dung su kien: "<< a[i][2] << endl; cout << "Dia diem su kien: "<< a[i][3] << endl; cout << "Hop dong su kien: "<< a[i][4] << endl; } } void Menu() { bool kt_menu = true; while(kt_menu) { system("cls"); cout << "\t\t=====Quan li KOL=====\n"; cout << "\t\t1.Hien thi\n"; cout << "\t\t2.Them\n"; cout << "\t\t3.Sua\n"; cout << "\t\t4.Xoa\n"; cout << "\t\t0.Thoat\n"; int lc; cout << "\nChon chuc nang: "; cin >> lc; cin.ignore(); switch(lc) { case 1: { In(); system("pause"); break; } case 2: { Nhap(); break; } case 3: { Sua(); break; } case 0: { kt_menu = false; break; } } } } int main() { Menu(); }
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