Meniu C++

mitzu · Posted: 27-04-2012, 23:12:31 | Translate post to: ... (Click for more languages)

Ma intrebam ...

Sa zicem ca am un programel .exe facut un C++.

Acest program are un meniu :

Scriu 1, apas enter face ceva, scriu 2 apas enter face ceva, etc

este posibil sa fac un link in powerpoint sa zicem , sa ma duca in executabil direct in unul dintre meniuri ?

Hyperlink stiu sa fac dar banuiesc ca exista un cod ceva care pus dupa acel link sa'l execute cand intra in program ?

Ma gandeam la cum erau unele jocuri cum ar fi Return to Castle Wolfenstein unde ca sa activezi codurile trebuia sa pui ceva la PATH din proprietati.

nr913 · Posted: 28-04-2012, 02:53:15 | Translate post to: ... (Click for more languages)

în funcția main, ai așa:

Code:

int main(int argc, char *argv[]) {
...
}

argc este numãrul de parametri ai programului plus unu.
argv e un vector de parametri ai programului, primul fiind chiar programul (numele fișierului).
So, dacã deschizi programul din CMD așa:

Code:

C:\calea-catre-program\program.exe parametru mai șucar

atunci:
argc = 4
argv[0] = "C:\calea-catre-program\program.exe"
argv[1] = "parametru"
argv[2] = "mai"
argv[3] = "șucar"

Bãnuiesc cã în PowerPoint poți face un link cãtre un program cu parametri.

Attitude - A little thing that makes a BIG difference

mitzu · Posted: 28-04-2012, 09:26:05 | Translate post to: ... (Click for more languages)

Am incercat, nu reusesc

main-ul arata cam asa

Code:

int main()
{int i=1;
prima();
while(i!=0)
{ if(i==9) prima();
   cin>>i;
   if(i==1) meniu1();
   if(i==2) meniu2();
   if(i==3) meniu3();
   if(i==4) meniu4();
   if(i==5) meniu5();
   if(i==8) despre();
}
if(i==0) iesire();

}

fiecare meniu are un subprogram

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nr913 · Posted: 28-04-2012, 21:56:37 | Translate post to: ... (Click for more languages)

Code:

int main(int argc, char *argv[])
{int i=1;
if (argc > 1)
   i = atoi(argv[1], 10);
else
   prima();
while(i!=0)
{ if(i==9) prima();
   cin>>i;
   if(i==1) meniu1();
   if(i==2) meniu2();
   if(i==3) meniu3();
   if(i==4) meniu4();
   if(i==5) meniu5();
   if(i==8) despre();
}
if(i==0) iesire();

}

Attitude - A little thing that makes a BIG difference

mitzu · Posted: 30-04-2012, 00:10:45 | Translate post to: ... (Click for more languages)

Nu reusesc, la 'atoi' de ce ai pus ',10' ?

atoi are un singur argument Thinking

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nr913 · Posted: 30-04-2012, 11:47:06 | Translate post to: ... (Click for more languages)

Am încurcat cu itoa care al doilea parametru este baza. Ce anume nu reușești?

Attitude - A little thing that makes a BIG difference

mitzu · Posted: 30-04-2012, 22:43:28 | Translate post to: ... (Click for more languages)

Am sters acel 10.

Cand pun in cmd "D:\Atestat.exe" o ia

cand pun parametrul meniului, se blocheaza

Cum ar trebui sa arate comanda mai exact ?

nu : "D:\Atestat.exe 1" fara ghilimele ?

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nr913 · Posted: 01-05-2012, 12:19:06 | Translate post to: ... (Click for more languages)

"D:\Atestat.exe" 1

Attitude - A little thing that makes a BIG difference

mitzu · Posted: 01-05-2012, 12:30:28 | Translate post to: ... (Click for more languages)

nu reactioneaza la "D:\Atestat.exe" 1

ma dau batut Dosent Matter

multumesc oricum

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nr913 · Posted: 01-05-2012, 13:52:33 | Translate post to: ... (Click for more languages)

Ia scrie aici tot programul tãu.

Attitude - A little thing that makes a BIG difference

mitzu · Posted: 01-05-2012, 19:17:19 | Translate post to: ... (Click for more languages)

WALL OF TEXT

Code:

#include<iostream>
#include<stdlib.h>
#include<iomanip>
#include<time.h>
#include<stdio.h>
using namespace std;

int prima()
{system("color 0b");
system("cls");
cout<<endl<<endl<<endl;
cout<<" Program educativ pentru invatarea tablei inmultirii "<<endl;
cout<<"________________________________________________________________________________"<<endl<<endl;
cout<<" Introduceti cifra corespunzatoare optiunii dorite: "<<endl<<endl;
cout<<" 1) Ce este inmultirea?"<<endl;
cout<<" 2) Proprietatile inmultirii"<<endl;
cout<<" 3) Invata Tabla inmultirii"<<endl;
cout<<" 4) Exerseaza Tabla inmultirii v1"<<endl;
cout<<" 5) Exerseaza Tabla inmultirii v2"<<endl<<endl<<endl;
cout<<" 8) Despre program"<<endl<<endl;
cout<<" 0) Iesire"<<endl<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int despre()
{system("color 0f");
system("cls");
cout<<endl<<endl<<endl<<endl<<endl;
cout<<" > Bine ati venit! < "<<endl<<endl<<endl;
cout<<"_______________________________________________________________________________"<<endl;
cout<<"| |"<<endl;
cout<<"| Acest program a fost destinat copiilor cu varste cuprinse intre |"<<endl;
cout<<"|5 si 10 ani care doresc sa invete cu usurinta tabla inmultirii.Softul contine|"<<endl;
cout<<"| atat un meniu de invatare a tablei cat si 2 modele de teste interactive. |"<<endl;
cout<<"| |"<<endl;
cout<<"|_____________________________________________________________________________|"<<endl<<endl;
cout<<" .-~~~~~~~~~-._ _.-~~~~~~~~~-. "<<endl;
cout<<" __.' ~. .~ `.__ "<<endl;
cout<<" .'// } { \\`. "<<endl;
cout<<" .'// | \\`. "<<endl;
cout<<" .'// .-~-------~~~~-._ | _,-~~~~-------~-. \\`. "<<endl;
cout<<" .'//.- `-. | .- -.\\`. "<<endl;
cout<<" .'//______.============-.. ) | ( ..-============.______\\`. "<<endl;
cout<<" .'______________________________)|(______________________________`.; "<<endl<<endl;
cout<<"9) Meniu anterior 0) Iesire program "<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int meniu1()
{system("color 0e");
system("cls");
cout<<endl<<endl<<endl<<endl;
cout<<" > Ce este inmultirea? < "<<endl<<endl<<endl;
cout<<"_______________________________________________________________________________"<<endl;
cout<<"| Inmultirea este o operatie matematica ce poate |"<<endl;
cout<<"| fi definita ca o adunare succesiva. |"<<endl;
cout<<"| |"<<endl;
cout<<"| |"<<endl;
cout<<"| De exemplu: 3*4=3+3+3+3=12. -Se poate spune si 'aduna 3 de 4 ori'- |"<<endl;
cout<<"|_____________________________________________________________________________|"<<endl<<endl;
cout<<"9) Meniu anterior 0) Iesire program "<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int meniu2()
{system("color 0e");
system("cls");
cout<<endl;
cout<<" > Care sunt proprietatile inmultirii? < "<<endl<<endl;
cout<<"_______________________________________________________________________________"<<endl;
cout<<"| 1) Comutativitatea |"<<endl;
cout<<"| Acest lucru inseamna ca ordinea factorilor nu conteaza |"<<endl;
cout<<"| Ex: A*B=B*A ( 3*2=2*3=6 ) |"<<endl;
cout<<"| |"<<endl;
cout<<"| 2) Asociativitatea |"<<endl;
cout<<"| Acest lucru inseamna ca nu conteaza ordinea operatiilor |"<<endl;
cout<<"| (cand este prezenta o inmultire de cel putin 3 factori) |"<<endl;
cout<<"| Ex: (A*B)*C=A*(B*C) ( (2*3)*4=2*(3*4)=24 ) |"<<endl;
cout<<"| |"<<endl;
cout<<"| 3) Elementul neutru |"<<endl;
cout<<"| Acest lucru inseamna ca exista un numar (1) care indeplineste: |"<<endl;
cout<<"| Ex: 1*A=A*1=A ( 1*3=3*1=3 ) |"<<endl;
cout<<"| |"<<endl;
cout<<"| 4) Orice numar inmultit cu 0 este tot 0. |"<<endl;
cout<<"|_____________________________________________________________________________|"<<endl<<endl;
cout<<"9) Meniu anterior 0) Iesire program "<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int meniu3()
{int n,j;
system("color 0a");
system("cls");
cout<<endl;
cout<<" Tabla inmultirii "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Introduceti numarul pentru care doriti sa afisati tabla inmultirii "<<endl;
cout<<" (se va afisa tabla inmultirii cu numarul dvs. de la 1 la 10) "<<endl<<endl;
cout<<" Numarul este: ";
cin>>n;
while(n>10)
{cout<<endl<<endl;
cout<<" AVERTIZARE!! Numarul introdus a fost mai mare decat 10. "<<endl<<endl;
cout<<" Numarul este: "; cin>>n;
}
system("cls");
cout<<endl;
cout<<" Tabla inmultirii "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Se afiseaza tabla inmultirii de la 1 la 10 cu numarul "<<n<<" "<<endl<<endl;
cout<<" _____________________"<<endl;
for(j=1;j<=10;j++)
cout<<" | "<<setw(3)<<n<<" * "<<setw(3)<<j<<" = "<<setw(3)<<j*n<<" |"<<endl;
cout<<" |___________________|"<<endl<<endl;
cout<<"9) Meniu anterior 3)Introduceti alt numar 0) Iesire program "<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int meniu4()
{int n,j,z=0,r[11],a,v[11]={1,1,1,1,1,1,1,1,1,1,1};
system("color 0f");
system("cls");
cout<<" Exersati Tabla inmultirii v1 "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Introduceti numarul pentru care doriti sa exersati tabla inmultirii "<<endl;
cout<<" (se va executa un test cu numarul dvs. avand la baza tabla inmultirii) "<<endl<<endl;
cout<<" Numarul este: ";
cin>>n;
while(n>10)
{cout<<endl<<endl;
cout<<" AVERTIZARE!! Numarul introdus a fost mai mare decat 10. "<<endl<<endl;
cout<<" Numarul este: "; cin>>n;
}
system("cls");
cout<<endl;
cout<<" Exersati Tabla inmultirii v1 "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Se testeaza cunostiintele inmultirii de la 1 la 10 cu numarul "<<n<<" "<<endl<<endl;
cout<<" _____________________"<<endl;
for(a=1;a<=10;a++)
{j=rand()%10+1;
while(v[j]==0)
j=rand()%10+1;
v[j]=0;
cout<<" "<<setw(3)<<n<<" * "<<setw(3)<<j<<" = "; cin>>r[j];
}
system("cls");
cout<<endl;
cout<<" Exersati Tabla inmultirii v1 "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Se afiseaza rezultatele testului cu numarul "<<n<<" "<<endl<<endl;
cout<<" _________________________________________________"<<endl;
for(j=1;j<=10;j++)
{cout<<" "<<setw(3)<<n<<" * "<<setw(3)<<j<<" = "<<setw(3)<<r[j]; if(r[j]==j*n) {cout<<" - Corect!"<<endl; z++;} else cout<<" - Incorect! Raspunsul era "<<j*n<<endl;}
cout<<endl;
cout<<"Ati punctat un scor de "<<z<<"/10. Acest lucru inseamna "<<z*10<<"% corect"<<endl<<endl;
cout<<"9) Meniu anterior 4)Introduceti alt numar 0) Iesire program "<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int meniu5()
{int n,j,k,z=0,r[11],a,rc[11],c1[11],c2[11];
system("color 0f");
srand(time(NULL));
system("cls");
cout<<endl;
cout<<" Exersati Tabla inmultirii v2 "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Veti exersa tabla inmultirii pentru mai multe numere aleatorii "<<endl;
cout<<" (se va executa un test avand la baza tabla inmultirii) "<<endl<<endl;
cout<<"1) Continuare 9) Meniu anterior "<<endl<<endl;
cout<<"Optiunea: ";
cin>>n;
while(n>10)
{cout<<endl<<endl;
cout<<" AVERTIZARE!! Numarul introdus a fost mai mare decat 10. "<<endl<<endl;
cout<<" Numarul este: "; cin>>n;
}
if(n==9) {prima(); return 1;}
system("cls");
cout<<endl;
cout<<" Exersati Tabla inmultirii v2 "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Se testeaza cunostiintele despre tabla inmultirii invatate "<<endl<<endl;
cout<<" _____________________"<<endl;
for(a=1;a<=10;a++)
{j=rand()%11;
k=rand()%11;
c1[a]=j;
c2[a]=k;
rc[a]=j*k;
cout<<" "<<setw(3)<<j<<" * "<<setw(3)<<k<<" = "; cin>>r[a];
}
system("cls");
cout<<endl;
cout<<" Exersati Tabla inmultirii v2 "<<endl;
cout<<"_______________________________________________________________________________"<<endl<<endl;
cout<<" Se afiseaza rezultatele testului cu numarul "<<n<<" "<<endl<<endl;
cout<<" _________________________________________________"<<endl;
for(j=1;j<=10;j++)
{cout<<" "<<setw(3)<<c1[j]<<" * "<<setw(3)<<c2[j]<<" = "<<setw(3)<<r[j]; if(r[j]==rc[j]) {cout<<" - Corect!"<<endl; z++;} else cout<<" - Incorect! Raspunsul era "<<rc[j]<<endl;}
cout<<endl;
cout<<"Ati punctat un scor de "<<z<<"/10. Acest lucru inseamna "<<z*10<<"% corect"<<endl<<endl;
cout<<"9) Meniu anterior 5) Reluati testul 0) Iesire program "<<endl<<endl;
cout<<"Optiunea: ";
return 1;
}

int iesire()
{system("color 0f");
system("cls");
cout<<endl<<endl<<endl<<endl<<endl;
cout<<"_______________________________________________________________________________"<<endl;
cout<<"| ATI ALES SA IESITI DIN PROGRAM |"<<endl;
cout<<"| |"<<endl;
cout<<"| |"<<endl;
cout<<"| VA MULTUMIM CA ATI ALES SOFTUL NOSTRU EDUCATIONAL |"<<endl;
cout<<"| |"<<endl;
cout<<"| SUGESTII SI RECLAMATII:|"<<endl;
cout<<"| Matei Mihai |"<<endl;
cout<<"| [email protected]|"<<endl;
cout<<"|_____________________________________________________________________________|"<<endl<<endl<<endl;
cout<<" ATESTAT INFORMATICA 2012 ";
return 1;

}

int main(int argc, char *argv[])
{int i=1;
if (argc > 1)
i = atoi(argv[1]);
else
prima();
while(i!=0)
{ if(i==9) prima();
cin>>i;
if(i==1) meniu1();
if(i==2) meniu2();
if(i==3) meniu3();
if(i==4) meniu4();
if(i==5) meniu5();
if(i==8) despre();
}
if(i==0) iesire();

}

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waCk^ · Posted: 01-05-2012, 22:27:01 | Translate post to: ... (Click for more languages)

Am o mica nelamurire, facand abstractie la cerinta topicului tau, de ce n-ai folosit un switch in loc de atatea functii? :-\

Download CS 1.6 NON-STEAM

nr913 · Posted: 01-05-2012, 22:38:26 | Translate post to: ... (Click for more languages)

Ai uitat return 0; la main.

Attitude - A little thing that makes a BIG difference

mitzu · Posted: 01-05-2012, 22:42:00 | Translate post to: ... (Click for more languages)

@waCk^: am avut niste incercari si am dat fail. oricum m'am prins foarte greu cum sa fac mereu sa imi ceara in ce meniu sa intre

@nr913: am pus si acel return, acelasi rezultat: nu afiseaza nimic.

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koltzu · Posted: 01-05-2012, 23:08:07 | Translate post to: ... (Click for more languages)

Mie-mi merge si cu sursa aia fara return :/ ce IDE folosesti?