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Data update

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Ingy dot Net 2024-04-19 16:56:29 -07:00
parent 0df55f9f24
commit aec8ed51b6
1045 changed files with 18889 additions and 2777 deletions
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14
Task/Determine-if-a-string-is-numeric/C/determine-if-a-string-is-numeric.c
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@ -1,10 +1,12 @@
#include <ctype.h>
#include <stdbool.h>
#include <stdlib.h>
int isNumeric (const char * s)
{
if (s == NULL || *s == '\0' || isspace(*s))
return 0;
char * p;
strtod (s, &p);
bool isNumeric(const char *s) {
if (s == NULL || *s == '\0' || isspace(*s)) {
return false;
}
char *p;
strtod(s, &p);
return *p == '\0';
}