Numbers and Math
This exercise has lots of math symbols. Here are the names:
|The symbol||The Name||The Work|
Let’s write a piece of code and check the outputs,
# normal maths print("Apples", 3+4+2/3) # fist-case print("Banana", 10*6+2-3) # second-case # comparison print(3 + 9 < 9 - 8) # third-case # modulus action print(15 % 4) # fourth-case
So, run the code now and try to understand the output
OUTPUT : Apples 7.666666666666667 Banana 59 False 3
- In the first case & second case, the print() function has one string and one mathematical expression separated by comma, where the mathematical expression is solved by the normal BODMAS rule.
- In the third case, we had a comparison and it returns Boolean datatype. Which means binary (0 & 1) . True is treated as 1 and False is treated as 0.
- In the fourth case we are dealing with the % operator which simply means modulus but not percent here. In simpler words a % b means, the reminder obtained when a is divided by b. For example here 15 is divided by 4 and the reminder obtained is 3.
Exercise your way out
Q - You are given a list of marks(out of 100) for a student. Your aim is to print the corresponding percentage of the student.
Mathematics - 50
Physics - 85
Social Science - 60
Also print the total aggregate percentage.
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