c++ check if char is number
char c = '1';
bool result = isdigit(c);
cout << result << endl; //1c++ check if char is number
char c = '1';
bool result = isdigit(c);
cout << result << endl; //1c++ char it is a number
#include<ctype.h>
--------
char c = '1';
bool result = isdigit(c);
if(result)
cout << "Yes, it is digit" << endl;
else
cout << "No, it is't digit" << endl;Copyright © 2021 Codeinu
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