Health Management System | Made with python.

 Health Management System

This system basically works for 3 persons Harry, Rohan and Hammad. Their food and exercise is recorded.

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def getdate():
    import datetime
    return datetime.datetime.now()
def see(a):
    if a=='1':
        h=input("For food enter f and for exercise enter e: ")
        if h=="f":
            with open("harry-food.txt") as f:
                content = f.read()
                print(content)
        elif h=="e":
            with open("harry-exercise.txt") as f:
                content = f.read()
                print(content)
        else:
            print("Enter f or e !")
    elif a=='2':
        r = input("For food enter f and for exercise enter e: ")
        if r == "f":
            with open("rohan-food.txt") as f:
                content = f.read()
                print(content)
        elif r == "e":
            with open("rohan-exercise.txt") as f:
                content = f.read()
                print(content)
        else:
            print("Enter f or e !")
    elif a=='3':
        H = input("For food enter f and for exercise enter e: ")
        if H == "f":
            with open("hammad-food.txt") as f:
                content = f.read()
                print(content)
        elif H == "e":
            with open("hammad-exercise.txt") as f:
                content = f.read()
                print(content)
        else:
            print("Enter f or e !")
    else:
        print("Invalid input !!! Enter 1 for  Harry 2 for Rohan 3 for Hammad ")
def write(b):
    if b=='1':
        h = input("For food enter f and for exercise enter e: ")
        if h=="f":
            datahF=input("Enter data here\n")
            with open("harry-food.txt","a") as f:
                f.write(str([str(getdate())])+": "+datahF+"\n")
                print("[",getdate(),"]",datahF)
                print("Successfully writen !!!")
        elif h=="e":
            datahE = input("Enter data here\n")
            with open("harry-exercise.txt","a") as f:
                f.write(str([str(getdate())]) + ": " + datahE + "\n")
                print("[", getdate(), "]", datahE)
                print("Successfully writen !!!")
        else:
            print("Invalid input !!!")
    elif b=='2':
        r = input("For food enter f and for exercise enter e: ")
        if r == "f":
            datarF = input("Enter data here\n")
            with open("rohan-food.txt", "a") as f:
                f.write(str([str(getdate())]) + ": " + datarF + "\n")
                print("[", getdate(), "]", datarF)
                print("Successfully writen !!!")
        elif r == "e":
            datarE = input("Enter data here\n")
            with open("rohan-exercise.txt","a") as f:
                f.write(str([str(getdate())]) + ": " + datarE + "\n")
                print("[", getdate(), "]", datarE)
                print("Successfully writen !!!")
        else:
            print("Enter f or e !")
    elif b=='3':
        H = input("For food enter f and for exercise enter e: ")
        if H == "f":
            dataHF = input("Enter data here\n")
            with open("hammad-food.txt","a") as f:
                f.write(str([str(getdate())]) + ": " + dataHF + "\n")
                print("[", getdate(), "]", dataHF)
                print("Successfully writen !!!")
        elif H=="e":
            dataHE = input("Enter data here\n")
            with open("hammad-exercise.txt","a") as f:
                f.write(str([str(getdate())]) + ": " + dataHE + "\n")
                print("[", getdate(), "]", dataHE)
                print("Successfully writen !!!")
        else:
            print("Enter f or e !")
    else:
        print("Invalid input !!! Enter 1 for  Harry 2 for Rohan 3 for Hammad ")

print("Health Management system:")
try:
    while (True):
        opinion = input("For log enter 1 and to watch enter 2: ")
        if opinion == '1':
            print("Choose your name.\n1: Harry\n2: Rohan\n3: Hammad")
            b = input("Enter the number of person which you want to choose: ")
            write(b)
        elif opinion == '2':
            print("Choose your name.\n1: Harry\n2: Rohan\n3: Hammad")
            a = input("Enter the number of person which you want to choose: ")
            see(a)
        else:
            print("Invalid input !!!")
        again = input("To Re-Run this enter 1 and to exit enter 2: ")
        if again == '1':
            continue
        elif again == '2':
            break
except Exception as e:
    print(e)