Write a C++ program that reads integers from standard input and keeps a running sum of all the positive integers that are entered until a negative number is entered. As soon as a negative integer is entered, the program outputs the sum of the positive integers that were read, and then the program ends. If the first number is negative, then the result should be 0. Format your output as in the given examples. Hint: Solve this problem using a while loop. For example: Input Result 4 6 -5 The sum of the positive numbers is 10. -65 The sum of the positive numbers is 0.
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.
Write a C++ program that reads integers from standard input and keeps a running sum of all the positive integers that are entered until a negative number is entered.
- As soon as a negative integer is entered, the program outputs the sum of the positive integers that were read, and then the program ends.
- If the first number is negative, then the result should be 0.
- Format your output as in the given examples.
Hint: Solve this problem using a while loop.
For example:
| Input | Result |
|---|---|
| 4 6 -5 | The sum of the positive numbers is 10. |
| -65 | The sum of the positive numbers is 0. |
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