'Combining elements of the same index from two lists in C# [duplicate]

I have two lists:

list1=[1,2,3]
list2=["Ham","Cheese","Bacon"]

I want to take each element with the same index in each list and combine them into a resulting list like the below:

["1 Ham", "2 Cheese","3 Bacon"]

Where either list can be empty.

c++sharppostgresql


Solution 1:[1]

I tried the below and it worked for me:

var list1= [1,2,3];
var list2=["Ham","Cheese","Bacon"];

var list3=list1.Count>0? list1.Zip(list2??Enumerable.Empty<string>(),(first,second)=> first+ " "+ second).ToList():list2;

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Meche-Ann

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