Question

Write a program to prompt for a score between 0.0 and 1.0,print a grade using the following table:
>=0.9 A
>=0.8 B
>=0.7 C
>=0.6 D
<0.6 F
If the user enters a a value out of range, print a suitable error message and exit. For the test, enter a score of 0.85

Answer 1

Answer:

programme kis language me likhna hai

in which language am i supposed to write the programme

you have not specified

Answer 2

Answer:

Python Program:

scr=(input("Enter the Score: "))

try:

   scr=float(scr)

   if scr>=0.0 and scr<=1.0:

       if scr >= 0.9:

           print("A")

       elif scr >= 0.8:

           print("B")

       elif scr >= 0.7:

           print("C")

       elif scr >= 0.6:

           print("D")

       elif scr<0.6:

           print("F")

   else:

       print("Out Of range")

except:

   print("Try a number")

Explanation:

scr is the score which will take float as input ranging from 0.0 to 1.0. If the score is less than 0.0 or greater than 1.0 then it prints "Out of Range". If entered input is not float/ int then it will print "Try a Number".