Overview:
- The append() method of the array class adds an element past all the existing elements of an array instance.
- If the new element added is different from the base type of the array Python raises a TypeError.
Example:
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# Example Python program that appends an element to # an array of floating-point numbers import array
# Create an array of floating point numbers floatArray = array.array("f", [3.14, 6.28, 12.56]); print("Array of floating point numbers:"); print(floatArray);
# Append an element to the array floatArray.append(25.12);
print("Array after appending an element:"); print(floatArray); |
Output:
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Array of floating point numbers: array('f', [3.140000104904175, 6.28000020980835, 12.5600004196167]) Array after appending an element: array('f', [3.140000104904175, 6.28000020980835, 12.5600004196167, 25.1200008392334]) |