Name

.index()

Examples
a = ['a', 'b', 'c']
print(a.index('b')) # Prints 1
Description Return the index in the list of the first item whose value is x. Raises a ValueError exception if there is no such item.
Syntax
a.index(x)
Parameters
athe list to search through
xthe item to search for
Related .insert()
.pop()
.reverse()
.append()
Updated on Sat Dec 1 21:31:10 2018.
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