空格C语言输出单词和空格数代码

C语言输出单词和空格数代码

#include<stdio.h>

#defineN 10000voidmain()

{int i=0, j=0, k=0, s=0, l=0,p=0,d,b=0,m,selection=0,sw,ss=0;chara[N];printf("本程序统计输入文章中所有单词以及空格的个数\n请选择短杠复合词属于几个单词输入1或2 \n");scanf_s("%d",&selection);getchar();switch(selection)

{case1:sw=0;break;case2:sw=1;break;

}

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printf("请输入一篇文章\n");gets(a);l=strlen(a);for (m=0;m<N;m++)

{i=p;if(a[i]=='')j++;if((a[i]>='A')&& (a[i]<='Z')| | ((a[i]>='a')&& (a[i]<='z')))

{for (s=i;s<l;s++)

{d=a[s];if(((a[s]<'A') | | ((a[s]>'Z')&&(a[s]<'a')) | | (a[s]>'z')))

{p=s;k++;goto end;

}

}

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}if(a[i]=='\0')

{if((a[i -1]>='A')&& (a[i -1]<='Z') | | ((a[i -1]>='a')&& (a[i -1]<='z')))

{k++;

}goto realend;

}if(b==0)

{p++;end:continue;b=0;

}

}realend:for (m=0;m< l;m++)

{

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if(a[m]=='-')

{if(((a[m-1]>='A')&& (a[m-1]<='Z')) | | ((a[m-1]>='a')&& (a[m-1]<='z')))

{if(((a[m+1]>='A')&& (a[m+1]<='Z')) | | ((a[m+1]>='a')&& (a[m+1]<='z')))ss++;

}

}

}if(sw==0)printf("空格数为%d\n单词数%d\n", j, k-ss);if(sw==1)printf("空格数为%d\n单词数%d\n", j, k);getche();

}

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