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In control flow how do i ensure the next block of code only executes if the current one executes successfully?

Eg a code that only asks for social security number if the email was correct?

22nd Jul 2018, 7:16 AM
Augustine
Augustine - avatar
1 ответ
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you can just use an if statement to see if the previous input was in the correct format
22nd Jul 2018, 7:19 AM
hinanawi
hinanawi - avatar