Final answer:
The 'i++' in a loop is known as the increment operator, commonly used to increase a loop's variable by one with each iteration of that loop, such as in a for loop.
Step-by-step explanation:
In programming, 'i++' is frequently used within a loop and is known as the increment operator. It serves to increase the value of the variable i by one after i has been used in an expression. This operator is commonly seen in loops like the for loop, where it is used to iterate through a set of values or to perform an action a certain number of times.
As an example, consider the following for loop in a typical programming language like C or Java:
'i++' is known as the increment operator in a loop. It is used to increase the value of a variable 'i' by 1 in each iteration of the loop. This operator is commonly used in programming languages like C++, Java, and Python.
For example, if you have a loop with the statement 'i++' inside it and the initial value of 'i' is 0, then 'i' will bincremented by 1 in each iteration.
Here is an example:
for (int i = 0; i < 5; i++) {
System.out.println(i);
}
for(int i = 0; i < 10; i++) {
// Code to be executed each loop iteration
}In this example, the loop will run ten times, with the variable i starting at 0 and incremented by one with each iteration until it reaches 9 (since the loop checks the condition before each run, and it will stop as soon as i is not less than 10).