Storing a char n number of times in 1 loop

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1

Given an array of numbers [2,1,1] Given an array of chars [x,y,z];

Trying to create a char array that looks like [x,x,y,z] // put in char times its number in first array. so @index 0 char is x and value is 2 so put x x

I can do this using 2 loops but is it possible to do it only using 1 loop? to make things less complex?

asked 3 mins ago

user2733436

701

Storing a char n number of times in 1 loop