Develop a Python program to process an unknown number of exam scores, using a loop. The exam scores are entered by the user at the keyboard, one score at a time Exam scores need to be at least zero and at most 100 if an exam score is at least 90, increment A_count by 1 If it's at least 80 and less than 90, increment B_count by 1 if it is at least 70, and less than 80, increment C_count by 1 If it's at least 60 and less than 70, increment D_count by 1 If it's at least 0 and less than 60, increment F_count by 1 Once an exam score less than 0 or greater than 100 is entered, then report each of the above counts, one per line, and each along with an appropriate message Stop the program
Operations
In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.
Basic Operators
An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.
Division Operator
We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:
Modulus Operator
Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.
Operators
In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.
Develop a Python program to process an unknown number of exam scores, using a loop.
- The exam scores are entered by the user at the keyboard, one score at a time
- Exam scores need to be at least zero and at most 100
- if an exam score is at least 90, increment A_count by 1
- If it's at least 80 and less than 90, increment B_count by 1
- if it is at least 70, and less than 80, increment C_count by 1
- If it's at least 60 and less than 70, increment D_count by 1
- If it's at least 0 and less than 60, increment F_count by 1
- Once an exam score less than 0 or greater than 100 is entered, then report each of the above counts, one per line, and each along with an appropriate message
- Stop the program
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