Normally strcmp is used with two arguments [eg strcmp(str1,"garden")], and it will return 0 if both are the same.
Is it possible to compare part of the input, say the first five character of the input? (for example, strcmp(str1,"garde",5)
)
#include <stdio.h>
#include<string.h>
int main(void) {
char str1[] = "garden";
if (strcmp(str1, "garden") == 0)
{
printf("1");
}
if (strcmp(str1, "garden", 6) == 0)
{
printf("2");
}
if (strcmp(str1, "garde", 5) == 0)
{
printf("3");
}
return 0;
}
Use strncmp:
if (strncmp(str, "test", 4) == 0) { printf("it matches!"); }
See http://www.cplusplus.com/reference/cstring/strncmp/ for more info.
You're looking for strncmp()
.
Keep in mind that C does not supports overloading, so each "variation" of the same function has an unique name.
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