sprintf-%s的用法

@2018-9-19

sprintf-%s的用法

 #include <stdio.h>
 #include <string.h>

 char string[] = "I am  a MCUer!";
 int vHex = 0xac34;

 int main(void)
 {
     char tempString[];

     sprintf(tempString, "%X, %s", vHex, string);

     printf("%s\n", tempString);
 }

运行结果