countSpaces

Define a function that when passed a String, returns the number of spaces (' ') in the String. countSpaces("this is fine") → 2 countSpaces(" this is also fine. . ") → 20 countSpaces("") → 0 Go...Save, Compile, Run (ctrl-enter) int countSpaces(String str) { } Go Editor font size %:75100125150 Shorter output

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