Java Utililty Methods Char Digit Check

List of utility methods to do Char Digit Check

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Description

The list of methods to do Char Digit Check are organized into topic(s).

Method

booleanisDigit(char charAt)
is Digit 
for (int idx = 0; idx < 10; idx++) {
    if (charAt == DIGIT[idx])
        return true;
return false;