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4 August, 19:49

The strPhone variable should contain only numbers and no dashes (-). An error message should display if there is a dash anywhere in the variable. Which of the following statements determines whether the variable contains a dash in order to display the message?

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  1. 4 August, 19:58
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    Following are the code in the Java Programming Language.

    if strPhone. Contains ("-") = True then

    Explanation:

    In the following code, we check the condition through the if conditional statement is that if the variable "strPhone" contain dashes (-) by using the "Contains () " function is equal to True then it display the message and the variable "strPhone" contains the phone numbers. So, that's why the following If statement is correct.
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