jwb

algoritma:

nilai >= 90 grade = A

nilai >= 80 dan nilai < 90 grade = B+

nilai >= 70 dan nilai < 80 grade = B

nilai >= 60 dan nilai < 70 grade = C+

nilai >= 50 dan nilai < 60 grade = C

nilai >= 40 dan nilai < 50 grade = "D

nilai < 40 maka grade = E

tampilin grade sesuai sama nilai yg dimasukin.

koding python:

nilai = float(input("masukin nilai: "))

if nilai >= 90:

   grade = A

elif nilai >= 80 and nilai < 90:

   grade = B+

elif nilai >= 70 and nilai < 80:

   grade = B

elif nilai >= 60 and nilai < 70:

   grade = C+

elif nilai >= 50 and nilai < 60:

   grade = C

elif nilai >= 40 and nilai < 50:

   grade = D

else:

   grade = E

print("grade:", grade) (bwt nampilin grade)