﻿ NumPy: Broadcast on different shapes of arrays where a(,3) + b(3) - w3resource # NumPy: Broadcast on different shapes of arrays where a(,3) + b(3)

## NumPy: Array Object Exercise-125 with Solution

Write a NumPy program to broadcast on different shapes of arrays where a(,3) + b(3).

The a variable has a shape of (, 3), while b only has a shape of 3.

Pictorial Presentation: Sample Solution:

Python Code:

``````import numpy as np
p = np.array([, , ])
q= np.array([10, 11, 12])
print("Original arrays:")
print("Array-1")
print(p)
print("Array-2")
print(q)
print("\nNew Array:")
new_array1 = p + q
print(new_array1)
```
```

Sample Output:

```Original arrays:
Array-1
[[ 0]

]
Array-2
[10 11 12]

New Array:
[[10 11 12]
[20 21 22]
[30 31 32]]
```

Python Code Editor:

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