cheers

hzInFile/hzInFile.cpp

@@ -0,0 +1,69 @@
+#include<stdio.h>
+#include<string.h>
+#include<iostream.h>
+#define  HZ_NUM	6768
+#define  HZ_ID(c1,c2) 	((c1)-176)*94 + ((c2)-161)
+	// 计算汉字下标的宏
+int  HZFreq[HZ_NUM];
+
+void  hzInFile (char*FileName)
+{
+	// 单字字频统计
+	int i;
+	for(i=0; i<HZ_NUM; i++) HZFreq[i]=0;
+	FILE *in;
+	unsigned char  c1, c2;
+	int id;
+	in=fopen(FileName, "rb");
+	if(in==NULL)
+	{
+		printf("无法打开输入文件！");
+//		AfxMessageBox("无法打开输入文件！");
+		return;
+	}
+	while (!feof (in))
+	{
+		c1=(unsigned char ) fgetc(in);	// 转换为无符号字符
+		if(c1<128)
+		{
+			continue;	// 不处理单字节西文字符
+		}
+		else if(c1<176)
+		{
+			c2=fgetc(in);
+			continue; 
+		} // 也不处理非汉字字符，但要多读一个字节
+		else
+		{
+			c2=(unsigned char ) fgetc(in);	// 读入汉字的第二个字节
+			id=HZ_ID(c1,c2);	// 计算该汉字的下标
+			HZFreq[id]++;		// 给该汉字的频度加1
+		}
+	}
+	fclose(in);
+
+	strcat(FileName,".hzf");
+	FILE *outFile;
+	outFile=fopen(/*(const char *)*/FileName, "wt");
+	for(id=0; id<HZ_NUM; id++)
+		if(HZFreq[id]>0)
+			fprintf(outFile, "%c%c\t%d\n", id/94+176, id%94+161, HZFreq[id]);
+		fclose(outFile);	
+	return;
+}
+/*
+   int   main(int   argc,   char*   argv[])  
+   {  
+   int   i;  
+   for   (i   =   0;   i<argc;   i++)
+	   cout<<argv[i]<<endl;  
+   //cin>>i;
+   if(argc==2)
+   {
+	   char *fileName=argv[1];
+	   hzInFile(fileName);
+   }
+   cout<<"任务完成。"<<endl;
+   return   0;  
+   }
+*/

chlp.c → print_GB2312/chlp.c

@@ -1,15 +1,20 @@
-#include<stdio.h>
-void print_GB2312()
-{
-    FILE *outFile;
-    unsigned char i,j;
-    outFile=fopen("gb2312-80.txt","wt");
-    for(i=161; i<255; i++)
-    {
-        for(j=161; j<255; j++)
-        {
-            fprintf(outFile,"%c%c,%d,%d\n",i,j,i,j);
-        }
-    }
-    fclose(outFile);
-}
+#include<stdio.h>
+void print_GB2312()
+{
+    FILE *outFile;
+    unsigned char i,j;
+    outFile=fopen("gb2312-80.txt","wt");
+    for(i=161; i<255; i++)
+    {
+        for(j=161; j<255; j++)
+        {
+            fprintf(outFile,"%c%c,%d,%d\n",i,j,i,j);
+        }
+    }
+    fclose(outFile);
+}
+/*
+void main()
+{
+	print_GB2312();
+}*/