Final answer:
A while loop that seems infinite can end by including a condition inside the loop that triggers a break statement, causing the loop to terminate when a certain condition is met, such as a variable reaching a specific value.
Step-by-step explanation:
A while loop that appears infinite can end if there is a condition within the loop that eventually leads to the loop's termination condition being met. This might not be obvious at first glance if the condition is dependent on external variables or states that are changed inside the loop. For example:
int x = 0;
while(true) {
if (x == 10) {
break;
}
x++;
}
In this example, the loop runs indefinitely because the condition true never becomes false. However, the loop contains a break statement which is activated when the value of x becomes 10. Once this happens, the break statement ends the loop. Similarly, a loop can also end if it's built to wait for a certain condition, like user input, or an external event that triggers a change in the loop control variable.