check if character in string is digit c 2b 2b

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showing results for - "check if character in string is digit c 2b 2b"
Alejandro
09 May 2018
1#include<stdio.h>
2#include<ctype.h>
3
4int main() {
5   char val1 = 's';
6   char val2 = '8';
7
8   if(isdigit(val1))
9   printf("The character is a digit\n");
10   else
11   printf("The character is not a digit\n");
12
13   if(isdigit(val2))
14   printf("The character is a digit\n");
15   else
16   printf("The character is not a digit");
17
18   return 0;
19}
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