#include<stdio.h>#include<conio.h>#include<time.h>char Article[] = "I,LOVE YOU. longjiaolan.Over eleven years of extensive computer/electronics"" experience.Versed in both digital and analog electronics with"" specific emphasis on computer hardware/software.Special expertise"" in system and component evaluation.Network supervisor responsible "" for installing/maintaining Arcnet LAN system."; void main(){    int i, right = 0;    char ch;    int Len = sizeof(Article);    time_t begin, end;    clrscr();    printf("%s\n\n", Article); /*输出你定义好的字符*/    begin = clock();    for (i=0; i<Len; i++){        ch = getch();        if (ch == 8){            putchar('\b');            putchar(' ');            putchar('\b');            i -= 2;            continue;        }        if (ch == Article[i])  /*如果跟你输出的一致,文本颜色为绿色*/        {               textcolor(GREEN);            right++;        }        else {            textcolor(RED); /*否则输出为红色*/        }        cprintf("%c",ch);    }    end = clock();    printf("\nRight: %.2lf%%\n\n", 100*right/(double)(Len-1));    printf("%.2lf characters per minute!\n", 60*Len/difftime(end,begin));    printf("Press 'Y' to exit!\n"); /*按Y退出*/    while (getch() != 'Y');}

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