c_cpp 读取格式为Applet的字符串读取字符串格式

Posted 2021-05-14

//gcc 5.4.0

#include  <stdio.h>

int main(void)
{
    char str[100] = "MemFree:       3226700 kB";
    char s1[50];
    char s2[50];
    sscanf(str,"%s%*[ ]%s",s1,s2);
    strcmp(s1,"MemFree");
    {
        printf("%s",s1);
        printf("%s",s2);
    }
    return 0;
}
/*
OUTPUT
MemFree:3226700
*/