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ReadingBatcode reading practice

 

 

String Operations→Substr4

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A slice is inclusive of the starting index and exclusive of the ending index.

public static String slice(String s) {
    return s.substring(0, 2);
}
Function Call  Return Value
slice("Car") →
slice("Truck") →
slice("556843") →
slice("Elephant") →
slice("Roses") →

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