So i had to code for my school project.And the code seems splendid.Only problem is,that it has a crazy time on case 2.
heres the code btw.
#include <stdio.h>
#include <stdlib.h>
int main()
{
int i=0,count = 0,num_ppl = 0,choice = 0,num,year[4],day[2],month[2],contact_num,outer,count_undwght = 0,count_norwght = 0,count_ovrwght = 0,count_obsewght = 0,count_highbld = 0,count_lowbld = 0,count_norbld = 0;
int USERID[100],newuser,Systolic,Diastolic;
char name[30],gender;
float Height,Weight,BMI;
while(choice == 0)
{
printf("\n----------------------------------------");
printf("\nMercy Health Screening System");
printf("\n--------------------------------------");
printf("\n\n\tRegistration-----------(1)");
printf("\n\n\tHealth Screening-------(2)");
printf("\n\n\tView Report------------(3)");
printf("\n\n\tSurvey Report----------(4)");
printf("\n\n\tQuit-------------------(5)");
printf("\n\n--------------------------------------");
printf("\nPlease Enter Your Choice:\t",num);
scanf("%d",&num);
switch (num)
{
case 1 :
for (i = 0;i <= 2;i++)
{
printf("\n-------------------------------");
printf("\nClient Registration");
printf("\n-------------------------------");
printf("\n\nEnter your ID:");
scanf("%d",&USERID[count]);
printf("\n\nYour name?:");
scanf(" %s",&name);
printf("\n\nYour Birthday: dd/mm/yyyy:");
scanf("%s/%s/%s",&day,&month,&year);
printf("\n\nYour Contact Number?:");
scanf(" %d",&contact_num);
printf("\n\nYour gender? <M/F>:");
scanf(" %c",&gender);
num_ppl++;
}
break;
case 2 :
printf("\n-------------------------------");
printf("\nHealth Screening");
printf("\n-------------------------------");
printf("\n\nEnter your ID:");
scanf("%d",&newuser);
for (i = 0;i <= 2;i++)
{
if (newuser != USERID[i] && i == 2)
{
printf("\n%d has not been registered before",newuser);
printf("\n----------------------------------------");
}
else if (newuser == USERID[i])
{
printf("\n\nYour height <m>?:");
scanf(" %f",&Height);
printf("\n\nYour weight<kg>?:");
scanf("%f",&Weight);
printf("\n\nYour Systolic pressure?:");
scanf(" %d",&Systolic);
printf("\n\nYour Diastolic Pressure?:");
scanf(" %d",&Diastolic);
}
}
break;
case 3:
printf("\n---------------------------------------------------------");
printf("\nHealth report");
printf("\n---------------------------------------------------------");
printf("\nName:%c\t\t\t\tID:%d",name[30],USERID[100]);
printf("\nGender:%c\t\t\tTel:%d",gender,contact_num);
printf("\nWeight <kg>:%.2f\tHeight <m>:%.2f",Weight,Height);
printf("\nBP Systolic:%d\tBP Diastolic:%d",Systolic,Diastolic);
printf("\n---------------------------------------------------------");
//Caculatin'
BMI = Weight/(Height * Height);
if (BMI < 18.5)
{
printf("\n<1>You are Underweight");
count_undwght++;
}
else if (BMI >18.5 && BMI <24.9)
{
printf("\n<1>You are normal");
count_norwght++;
}
else if (BMI> 25 && BMI < 29.9)
{
printf("\n<1>You are overweight");
count_ovrwght++;
}
else
{
printf("\n<1>You are obese");
count_obsewght++;
}
if (Systolic >=150 || Diastolic >= 100)
{
printf("\n<2>Your blood pressure is high");
count_highbld++;
printf("\n<3>Please see a doctor as soon as possible");
}
else if (Systolic <=80 || Diastolic <= 50)
{
printf("\n<2>Your blood pressure is low");
count_lowbld++;
printf("\n<3>Please see a doctor as soon as possible");
}
else
{
printf("\n<2>Your blood pressure is normal");
count_norbld++;
printf("\n<3>You're fine.Keep Going!");
}
break;
case 4:
printf("\n-------------------------------------");
printf("\nHealth report");
printf("\n-------------------------------------");
printf("\nAmong %d people screened,there are :",num_ppl);
printf("\n-------------------------------------");
printf("\nHigh Blood Pressure : %d",count_highbld);
printf("\nLow Blood Pressure : %d",count_lowbld);
printf("\nNormal Blood Pressure : %d",count_norbld);
printf("\nObese : %d",count_obsewght);
printf("\nOver Weight : %d",count_ovrwght);
printf("\nNormal Weight : %d",count_norwght);
printf("\nUnder Weight : %d",count_undwght);
printf("\n-------------------------------------");
break;
case 5 :
printf("\n------------------------------------------------------------");
printf("\nMercy Health Screening System");
printf("\n------------------------------------------------------------");
printf("\nThank you very much for using Mercy Health Screening System!");
printf("\n\t\t\t\tGoodbye!");
printf("\n------------------------------------------------------------");
break;
return 0;
}
}
}
