20 lines
500 B
Python
20 lines
500 B
Python
import numpy as np
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print("=" * 50)
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print("向量加法演示")
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print("=" * 50)
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a = np.array([1, 2, 3])
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b = np.array([4, 5, 6])
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c = a + b
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print(f"向量 a = {a}")
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print(f"向量 b = {b}")
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print(f"a + b = {c}")
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print()
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print("计算过程：")
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print(f" 位置0: {a[0]} + {b[0]} = {a[0]+b[0]}")
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print(f" 位置1: {a[1]} + {b[1]} = {a[1]+b[1]}")
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print(f" 位置2: {a[2]} + {b[2]} = {a[2]+b[2]}")
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print()
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print("验证：", a[0]+b[0] == c[0], a[1]+b[1] == c[1], a[2]+b[2] == c[2]) |