Відео

i hope you create more vid sir

If I made a gym management system and the entries are written in file like: ID NAME AGE MEMBERSHIP 231444 adan 69 Gold 231669 Bilawal 1 Premium And I want to make a void function for updating the ID. The user will enter the ID to update. If it is found then it will replace that ID with a new ID entered by user. Only replace the ID and nothing in front of it. And use only datatypes like char, double, int, string. and only things like if else, loops, switch, file handling and exception handling and nothing else. Do all this in C++? Please, can anyone make me a code on this and explain it please

Thanks a lot bro. Can we adjust the animation time?

Pwede poba maka hingi ng code niyan sir?

Thanks for code brother, is simple ! some of the code Im so understand to go through, just string library abit hard to master it. I see your full video btw . Love you

why po "UNABLE TO OPEN THE FILE" agad yung lumalabas sa taas ng menu ko? and hindi rin po nagccreate ng txt file. void OpenFile() { string line; ifstream myfile("c:\\database.txt"); if (myfile.is_open()) { int x = 0; while (getline(myfile, line)) { int i = line.length(); CustName[x] = line.substr(0, 3); CustID[x] = line.substr(4, 1 - 4); x++; } } else { cout << "UNABLE TO OPEN THE FILE!" << endl; } } void SavetoFile() { ofstream myfile; myfile.open("c://database.txt"); for (int x = 0; x < maxrow; x++) { if (CustID[x] == "\0") { break; } else { myfile << CustName[x] + "," + CustID[x] + "," + CustRoomNum[x] + "," + CustNumber[x] << endl; } } } sana po masagot, malaking tulong po!! thank you!!

what is vin pass?

sir may bayad po ba ito?

33:34

Lamig kaa u dra ky taga dira ko

Bad video

Thank you for making a tutorial for this it helped me a lot on my project and uploaded it on Github and there's a credit at nilagay kodin name mo at maraming salamat

May link ka sir

ang ganda at ang galing ng pg kakagawa mo sir.

you save my life :,)) thank you very muchhhh<3

Sa mga dict exam passer pwede b tong sagot?

In my situation, as I follow from the very start, my code keeps on having errors, so I doubt if it's worth watching almost an hour of video :((

THANK YOU! I've been looking for the floating effect everywhere to edit music videos like this one ua-cam.com/video/pUQl2MZgmIg/v-deo.html Although I'd like the interval to be slower, you could get your point across. LOVE YOUR VIDEO BTW!

Sir may i ask that if the empid［i］have different length，how can i use substr？Tq sir

Grabi Idula mo Video Editing Nimo sir oii hehe Congrats sir.

Congrats dai Anito ☺☺

Can you explain how to use line.subtr(0,3) what is 0 and 3 stand for??

sayang yong bundok kinalbo lang Ganda niyan dati Wala namang kakwenta kweta Ang pinalit

Thank you so much <3. This toturial help me doing project :3

hawdes ui

SALAMAT MASTER

sir? why is that when I put the getline (cin, empID) it says that the getline is undefined? I totally followed your video carefully and I dont know what to do because i am a newbie in this.

Naka punta din ako Jan lods Ang Ganda Jan..nabisita na kita lods pabalik nalang..

sir please give a this project code......

great work sir....omg

Sir can I want to save data separately in text file each one id and name have his separate text file how to do it??

someone has the file to download??

I'm currently working for my library system and it needed adding and deleting data. Thanks a lot you make my work easier

part 1 -2 please

how you are using VLA in cPP explain wasted my lots of time for figure outing problem.

can you help me how to explain this code void delete_stud(){ system("cls"); int del; int flag = 0; cout<<"Enter Student Number to delete record: "; cin>> del; for (int i = 0; i <= total_stud; i++){ if (del rec[i].stud_num) { flag = 1; for (int j = i; j <= total_stud; j++){ rec[i] = rec[i+1]; break; if(flag 0){ cout<< "Record not Found. "<< endl; } system("pause"); system("cls"); }

This can work to android?

It's all good BUT IHAVE A QUESTION HOW CAN I ADD SORT FUNCTION ALPHABETICAL IN THIS PROGRAM?

Seria tanto abuso en pedir el codigo, lo he verificado mil veces y no me funciona, tiene muchos errores en la parte donde dejas espacios, no puedo entender cuantos espacios dejas para la lectura ya que cuando me lee me borra un dato. Gracias de ante mano por tu ayuda

Me funciona todo menos el metodo openFile() En la linea: int 1 = line.length(); me tira el siguiente mensaje de error: expected unqualified-id before numeric constant será que me puedes ayudar, mil gracias de ante mano.

thanks for your help

thank you sir, the program worked out great!! i hope my professor gives me a good grade for this

hello po pano po yung coding niyan sir?

error message terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr: __pos (which is 4) > this->size() (which is 0)

how we can assign and remove in this code ? For example if i want remove jast ID without removing the name

boss, pwede poh ba mo sort ang mga nasave sa array?. alphabetically?, papano?

Can i ask a question sir, is there's any possible that I can use my phone file manager as database like what I watched in your fstream

A very helpful Video, it helps me understand more of the codes.

Permission to barrow your Source code sir.

ang ganda ng lugar nakakahanga, salamat sa pagbahagi.