source = ['a','a','b','c','d','d']
dest = []
for e in source:
if e not in dest:
dest.append(e)
print(dest)
打印结果:
[‘a’, ‘b’, ‘c’, ‘d’]
循环遍历原数组,如果元素已经在目标数组中(说明此元素已经重复),则不添加。如果没有在目标数组中(说明还未重复),则添加。
source = ['a','a','b','c','d','d']
dest = []
for e in source:
if e not in dest:
dest.append(e)
print(dest)
打印结果:
[‘a’, ‘b’, ‘c’, ‘d’]
循环遍历原数组,如果元素已经在目标数组中(说明此元素已经重复),则不添加。如果没有在目标数组中(说明还未重复),则添加。