Learn Create Your Own Split Screen

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The humble "plus" operator is actually quite sophisticated.

Expression Result
1  +  1 2
-3  +  27.2 24.2
"1"  +  "1" "11"
"cat"  +  1 "cat1"
1  +  "cat" "1cat"
"cat"  +  "ch" "catch"
"cat"  +  "   door" "cat door"
"27.15"  +  "0.2" "27.150.2"

These examples show the plus operator doing three quite different things: