Integer intInput is read from input. Write a while loop that reads integers from input until an integer that is less than or equal to -1 is read. Then, find the sum of all integers read. The integer less than or equal to -1 should not be included in the sum. Ex: If the input is 20 4 2 36 -26, then the output is: 62
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Integer intInput is read from input. Write a while loop that reads integers from input until an integer that is less than or equal to -1 is read. Then, find the sum of all integers read. The integer less than or equal to -1 should not be included in the sum.
Ex: If the input is 20 4 2 36 -26, then the output is:
62
This program reads from the user a sequence of integers until an integer less than or equal to -1 is entered. The sum of all the entered integers, excluding the one less than or equal to -1, is then calculated and shown. The user is asked to enter integers, and the process is repeated until the termination condition is reached. This program shows how to utilize a while loop for iterative input and basic control flow in Python.
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