# Python: Check every even index contains an even number and odd index contains odd number of a given list

## Python Basic - 1: Exercise-95 with Solution

Write a Python program that checks whether every even index contains an even number and every odd index contains an odd number of a given list.

**Sample Solution**:

**Python Code:**

```
def odd_even_position(nums):
return all(nums[i]%2==i%2 for i in range(len(nums)))
nums = [2, 1, 4, 3, 6, 7, 6, 3]
print("Original list of numbers:", nums)
print("Check whether every even index contains an even number and every \nodd index contains odd number of a given list:")
print(odd_even_position(nums))
nums = [2, 1, 4, 3, 6, 7, 6, 4]
print("\nOriginal list of numbers:", nums)
print("Check whether every even index contains an even number and every \nodd index contains odd number of a given list:")
print(odd_even_position(nums))
print("\nOriginal list of numbers:", nums)
nums = [4, 1, 2]
print("Check whether every even index contains an even number and every \nodd index contains odd number of a given list:")
print(odd_even_position(nums))
```

Sample Output:

Original list of numbers: [2, 1, 4, 3, 6, 7, 6, 3] Check whether every even index contains an even number and every odd index contains odd number of a given list: True Original list of numbers: [2, 1, 4, 3, 6, 7, 6, 4] Check whether every even index contains an even number and every odd index contains odd number of a given list: False Original list of numbers: [2, 1, 4, 3, 6, 7, 6, 4] Check whether every even index contains an even number and every odd index contains odd number of a given list: True

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**Flowchart:**

**Python Code Editor:**

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