鍦–璇█涓紝鍙互浣跨敤鏍囧噯搴撳嚱鏁版潵瀹炵幇瀛楃涓蹭笌鏁板瓧涔嬮棿鐨勭浉浜掕浆鎹€?/p>

1. 瀛楃涓茶浆鏁板瓧锛氬彲浠ヤ娇鐢?code>atoi()鍑芥暟灏嗗瓧绗︿覆杞崲涓烘暣鏁帮紝鎴栬€呬娇鐢?code>atof()鍑芥暟灏嗗瓧绗︿覆杞崲涓烘诞鐐规暟銆?/li>

#include <stdio.h>
#include <stdlib.h>

int main() {
   char str[] = "12345";
   int num1 = atoi(str);
   printf("Converted integer: %d\n", num1);

   char str2[] = "3.14";
   float num2 = atof(str2);
   printf("Converted float: %f\n", num2);
   
   return 0;
}

2. 鏁板瓧杞瓧绗︿覆锛氬彲浠ヤ娇鐢?code>sprintf()鍑芥暟灏嗘暟瀛楄浆鎹负瀛楃涓层€?/li>

#include <stdio.h>

int main() {
   int num1 = 12345;
   char str1[10];
   sprintf(str1, "%d", num1);
   printf("Converted string: %s\n", str1);

   float num2 = 3.14;
   char str2[10];
   sprintf(str2, "%f", num2);
   printf("Converted string: %s\n", str2);

   return 0;
}

杩欐牱灏卞彲浠ュ疄鐜板瓧绗︿覆涓庢暟瀛椾箣闂寸殑鐩镐簰杞崲銆?/p>