Here's the program
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- #include<iostream.h>
- #include<stdio.h>
- #include<conio.h>
- #include<ctype.h>
- #include<process.h>
- void clrscr()
- {
- system("cls");
- }
- class diabetes
- {
- private:
- char name[40];
- float age;
- int wt;
- float ht;
- char sex;
- char *s;
- public:
- void welcome_screen(void);
- void getvalue(void);
- void getlevel1_symptoms(void);
- void getlevel2_symptoms(void);
- void getlevel3_symptoms(void);
- int analyse_symptoms(int);
- char display_message(int,int);
- };
- void main()
- {
- char ch,choice,cho;
- //int m,n=2;
- float m;
- int n=1;
- void diagnosis(void);
- diabetes dts;
- dts.welcome_screen();
- dts.getvalue();
- diagnosis();
- dts.getlevel1_symptoms();
- m=dts.analyse_symptoms(n);
- choice=dts.display_message(n,m);
- choice=toupper(choice);
- if(choice=='Y')
- {
- ++n;
- dts.getlevel2_symptoms();
- m=dts.analyse_symptoms(n);
- choice=dts.display_message(n,m);
- choice=toupper(choice);
- if(choice=='Y')
- {
- ++n;
- dts.getlevel3_symptoms();
- m=dts.analyse_symptoms(n);
- choice=dts.display_message(n,m);
- choice=toupper(choice);
- if(cho=='Y')
- {
- ++n;
- dts.getlevel3_symptoms();
- m=dts.analyse_symptoms(n);
- cho=dts.display_message(n,m);
- }
- }
- }
- }
- void diabetes::welcome_screen()
- {
- cout<<"********* W E L C O M E ********* "<<endl<<endl<<endl ;
- cout<<"I N T E R N A T I O N A L I N D I A N S C H O O L "<<endl<<endl ;
- cout<<" M E D I C A L D I A G N O S I S S O F T W A R E "<<endl<<endl;
- cout<<"D O N E B Y : "<<endl<<endl;
- cout<<"ANONYMOUS"<<endl<<endl;
- cout<<"******** PRESS ANY KEY TO CONTINUE ********* "<<endl;
- getch();
- return;
- }
- void diabetes::getvalue()
- {
- clrscr();
- cout<<" P E R S O N A L I N F O R M A T I O N"<<endl<<endl<<endl;
- cout<<"N A M E :"<<endl<<endl;
- gets(name);
- cout<<"A G E :"<<endl<<endl;
- cin>>age;
- cout<<"W E I G H T :"<<endl<<endl;
- cin>>wt;
- cout<<"H E I G H T :"<<endl<<endl;
- cin>>ht;
- cout<<"S E X (M/F) :"<<endl<<endl;
- cin>>sex;
- getch();
- return;
- }
- void diagnosis(void)
- {
- clrscr();
- cout<<" ** D I A G N O S I S W I N D O W ** ";
- cout<<"\n\n\n";
- cout<<" Let's have a look at the symptoms.........";
- cout<<"\n\n\n";
- cout<<" Please enter the form in the next page .";
- cout<<"\n\n\n\n\n\n\t\t\t ";
- cout<<"***** PRESS ANY KEY ***** "<<endl<<endl;
- getch();
- }
- void diabetes::getlevel1_symptoms(void)
- {
- clrscr();
- int i=0;
- cout<< " *** MEDICAL DIAGONOSIS FORM *** "<<endl<<endl;
- for(i=0;i<9;i++)
- {
- cout<<"APPETITE (H(HIGH),/L(LOW),/N(NORMAL):" <<endl<<endl;
- cin>>s[i];
- ++i;
- cout<<"FREQUENCY OF THIRST(H(HIGH),/L(LOW)/N(NORMAL):"<<endl<<endl;
- cin>>s[i];
- ++i;
- cout<<"FREQUENCY OF URINATION(H(HIGH),/L(LOW),/N(NORMAL):";
- cin>>s[i];
- ++i;
- cout<<"VISION (I(IMPAIRMENT),/N(NORMAL)";
- cin>>s[i];
- ++i;
- cout<<"URINE SUGAR(P(PASSIVE)/A(ACTIVE);";
- cin>>s[i];
- ++i;
- cout<<"KETONUREA(P(PASSIVE)/A(ACTIVE)";
- cin>>s[i];
- ++i;
- cout<<"FASTING BLOOD SUGAR(H(HIGH)/L(LOW)/N(NOMAL)";
- cin>>s[i];
- ++i;
- cout<<"R B S (H(HIGH)/L(LOW)/N(NORMAL)";
- cin>>s[i];
- ++i;
- cout<<"FAMILY HISTORY OF DIABETES(P(PASSIVE)/A(ACTIVE)";
- cin>>s[i];
- ++i;
- cout<<"OGTT(D/N)";
- cin>>s[i];
- ++i;
- }
- }
- int diabetes::analyse_symptoms(int n)
- {
- int i=0;
- int count=0;
- int result=0;
- switch(n)
- {
- case 1: if(s[9]=='D' )
- result=-1;
- else
- if(s[5]=='P'&& s[6]=='P' && s[7]=='H')
- result=-1;
- else
- {
- for(i=0;i&result;i++)
- {
- if(s[i]=='H'||s[i]=='P'||s[i]=='D'||s[i]=='I')
- count++;
- }
- if(count>5)
- result=-1;
- }
- break;
- case 2: if((s[0]=='P')||(s[1]=='P')||(s[2]=='P')||(s[3]=='H')||(s[4]=='P')||(s[5]=='P')||(s[6]=='P'))
- result=-1;
- else
- result=0;
- break;
- case 3: if((s[0]=='Y')&&(s[1]=='N')&&(s[2]=='W')&&(s[3]=='P')&&(s[4]=='P')||
- (s[0]=='Y')&&(s[1]=='B')&&(s[2]=='W')&&(s[3]=='P')&&(s[4]=='P')||
- (s[0]=='Y')&&(s[1]=='N')&&(s[2]=='M')&&(s[3]=='P')&&(s[4]=='P')||
- (s[0]=='Y')&&(s[1]=='N')&&(s[2]=='Y')&&(s[3]=='P')&&(s[4]=='P'))
- result=0;
- else
- result=-1;
- break;
- default:break;
- }
- return(result);
- }
- char diabetes::display_message(int n,int m)
- {
- char ch;
- switch(n)
- {
- case 1:
- switch(m);
- {
- case 0:
- cout<<"THE PERSON IS NOT DIABETIC";
- cout<<"PRESS ANY KEY TO QUIT." ;
- cin>>ch;
- break;
- exit(0);
- case -1:
- cout<<"THE PERSON IS DIABETIC ";
- cout<<"PROCEED (Y/N) ?";
- cin>>ch;
- break;
- default: break;
- }
- break;
- case 2:
- switch(m)
- {
- case 0:
- cout<<"IT IS PRIMARY DIABETES.";
- cout<<"Proceed(Y/N)?";
- cin>>ch;
- break;
- case -1:
- cout<<"IT IS SECONDARY DIABETES";
- cout<<"PRESS ANY KEY TO QUIT";
- getch();
- break;
- }
- break;
- case 3:switch(m)
- {
- case 0:
- cout<<" IT IS INSULIN DEPENDENT DIABETES";
- cout<<"press any key to quit";
- getch();
- break;
- case -1:
- cout<<"IT IS NON INSULIN DEPENDENT DIABETES";
- cout<<"PRESS ANY KEY TO QUIT .";
- getch();
- break;
- // default: break;
- }
- // break ;
- // default : break;
- }
- return (ch);
- }
- void diabetes::getlevel2_symptoms()
- {
- int j=0;
- cout<<"PANCREATITIS(P/A) :";
- cin>>s[j];
- s[j]=toupper(s[j]);
- j++;
- cout<<"CARCINOMA(P/A) :";
- cin>>s[j];
- s[j]=toupper(s[j]);
- ++j;
- cout<<"CIRHHOSIS(P/A) :";
- cin>>s[j];
- s[j]=toupper(s[j]);
- ++j;
- cout<<" HCTS (H/L/N) :";
- cin>>s[j];
- s[j]=toupper(s[j]);
- ++j;
- cout<<"HEPATITIS(P/A) :";
- cin>>s[j];
- s[j]=toupper(s[j]);
- ++j;
- cout<<" HORMONAL DISORDER(P/A):";
- cin>>s[j];
- s[j]=toupper(s[j]);
- ++j;
- cout<<" PANCREATECTOMY(P/A) :";
- cin>>s[j];
- s[j]=toupper(s[j]);
- ++j;
- return;
- }
- void diabetes::getlevel3_symptoms()
- {
- int k=0;
- cout<<" AGE(young(Y)/Middle aged(M)/Elderly(E))";
- cin>>s[k];
- s[k]= toupper (s[k]);
- ++k;
- cout<<"BODY WEIGHT(normal(N)/Above normal(A)/Below normal(B)/obese)";
- cin>>s[k];
- s[k]= toupper(s[k]);
- ++k;
- cout<<" DURATION (weeks(W)/Months(M)/Years(Y))";
- cin>>s[k];
- s[k]= toupper(s[k]);
- ++k;
- cout<<"KETONUREA(P/A)";
- cin>>s[k];
- s[k]= toupper(s[k]);
- ++k;
- cout<<"AUTO ANTIBODIES(P/A)";
- cin>>s[k];
- s[k]= toupper(s[k]);
- ++k;
- return;
- }
Thank you guys <3