c语言中将字符串转化为其他类型数据 //sscanf()

在#include<stdio.h>中存在sscanf函数能将字符串中分成多个部分,分别转化为不同类型进行返回;

sscanf(char *s,type,destination)

        //s为字符数组名,type为转化的种类(与scanf中的格式相同),destination为返回的目标

instance (eg):

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

  int main()
  {
     int day, year;
     char weekday[20], month[20], dtm[100];

     strcpy( dtm, "Saturday March 25 1989" );
     sscanf( dtm, "%s %s %d  %d", weekday, month, &day, &year );   //重点
  
     printf("%s %d, %d = %s
", month, day, year, weekday );

     return(0);
  }
原文地址:https://www.cnblogs.com/Auterman/p/13530091.html