Question

c语言 有有一篇文章，共有3行文字，每行有80个字符。要求分别统计出其中英文大写字母，小写字母，数字，空

Answer 1

#include <stdio.h>
int main()
{int i,j,upp,low,dig,spa,oth;
char text[3][80];
upp=low=dig=spa=oth=0;
for (i=0;i<3;i++)
{ printf("please input line %d:\n",i+1);
gets(text[i]);
for (j=0;j<80 && text[i][j]!='\0';j++)
{if (text[i][j]>='A'&& text[i][j]<='Z')
upp++;
else if (text[i][j]>='a' && text[i][j]<='z')
low++;
else if (text[i][j]>='0' && text[i][j]<='9')
dig++;
else if (text[i][j]==' ')
spa++;
else
oth++;
}
}
printf("\nupper case: %d\n",upp);
printf("lower case: %d\n",low);
printf("digit : %d\n",dig);
printf("space : %d\n",spa);
printf("other : %d\n",oth);
return 0;
}

Answer 2

#include <stdio.h>
int main()
{int i,j,upp,low,dig,spa,oth;
char text[3][80];
upp=low=dig=spa=oth=0;
for (i=0;i<3;i++)
{ printf("please input line %d:\n",i+1);
gets(text[i]);
for (j=0;j<80 && text[i][j]!='\0';j++)
{if (text[i][j]>='A'&& text[i][j]<='Z')
upp++;
else if (text[i][j]>='a' && text[i][j]<='z')
low++;
else if (text[i][j]>='0' && text[i][j]<='9')
dig++;
else if (text[i][j]==' ')
spa++;
else
oth++;
}
}
printf("\nupper case: %d\n",upp);
printf("lower case: %d\n",low);
printf("digit : %d\n",dig);
printf("space : %d\n",spa);
printf("other : %d\n",oth);
return 0;
}

Answer 3

2楼真可笑，人家要的是C语言程序，你说什么word，还把单词打错。。。

Answer 4

wrod里面/工具菜单/字数统计