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If statement

I am stoked in program, that whenever users type their age in words my program crashed, please how can I overcome that and tell them to input number instead of alphabet without my programming crashing.

17th Dec 2021, 11:07 PM
Chibuzor Iwuamadi
Chibuzor Iwuamadi - avatar
2 Antworten
+ 3
Please show your code and tag the relevant programming language!
17th Dec 2021, 11:09 PM
Lisa
Lisa - avatar
17th Dec 2021, 11:09 PM
Chibuzor Iwuamadi
Chibuzor Iwuamadi - avatar