isIntervalOverlap
时间: 2023-09-05 19:07:25 浏览: 14
Here is an example implementation of the `isIntervalOverlap` function in Python, which checks if two intervals overlap:
```python
def isIntervalOverlap(start1, end1, start2, end2):
if start1 <= end2 and end1 >= start2:
return True
else:
return False
# Example usage
start1 = 1
end1 = 5
start2 = 3
end2 = 8
if isIntervalOverlap(start1, end1, start2, end2):
print("The intervals overlap")
else:
print("The intervals do not overlap")
```
In this example, the `isIntervalOverlap` function takes four parameters: `start1`, `end1`, `start2`, and `end2`, representing the start and end points of two intervals. The function checks if the intervals overlap by comparing the start and end values. If the start of one interval is less than or equal to the end of the other interval, and the end of one interval is greater than or equal to the start of the other interval, then the intervals overlap.
Based on the example values provided, the output will be:
```
The intervals overlap
```
You can modify the values of `start1`, `end1`, `start2`, and `end2` to test different interval combinations.