C語言程序設計課程設計報告設計題目：教小學生學英語專 業 微電子 學 號 3130434063 班 級 132班 姓 名 布瑪利亞.吾斯曼 指導教師 張老師 2013 年 秋季 學期 設計任務： 題目：計算機輔助教學（CAI）軟件開發：教小學生學英語功能：1.屏幕上隨機出現一個漢語單詞，英語單詞，漢語詞組，英語詞組或一短句提示小學生給出相應答案，答錯了要提示要求重新輸入，直到答對為止。要統計給分，且累計，夠一定分數后可進級，即從單詞到詞組，從詞組到短句。同樣，也可降級。起步階段可各選30個，軟件可擴充，即擴大詞庫的容量。 （rand(),#include 結構體、文件或數組） 2.保存：將相關數據寫入磁盤文件，便于存、取操作。分步實施： 1、初步完成總體設計，搭好框架，確定人機對話的界面，確定函數個數； 2、完成最低要求：能教單詞，并有統計功能，即一次答對的成功率為90%以上 后可晉級； 3、進一步要求：將詞庫、當前晉級等級保存在磁盤文件，每次登錄時讀取。要求：1、用C語言實現程序設計；2、利用結構體進行相關信息處理；3、系統的各個功能模塊要求用函數的形式實現；4、界面友好（良好的人機交互），程序要有注釋。平時成績：驗收答辯成績：設計報告成績：總評成績：指導教師：一、總體設計1程序的總體設計 思考如何使用合理方法使使用者有效利用軟件記住單詞，將自己的想法通過程序來實現。2. 數據結構3. 函數原型聲明二、詳細設計1.main( )(流程圖) 2源程序#include#include#include#include#define SIZE 100/聲明函數，結構void zero();/主顯示界面void select();/選擇界面void save();/保存界面函數void save1();/保存單詞函數void save2();/保存短語函數void save3();/保存短句函數void see();/查看詞庫界面void see1();/查看單詞詞庫void see2();/查看短語詞庫void see3();/查看短句詞庫void one();/學習單詞函數void two();/學習短語函數void three();/學習短句函數struct word_list char a110;char b110;wordSIZE;struct phrase_list char a220; char b220;phraseSIZE;struct sentence_list char a3100; char b3100;sentenceSIZE;/定義函數void main()zero();select();void zero()printf(n); printf(nnn); printf(t| |n);printf(t| |n);printf(t| |n); printf(t| -快-樂-學-習快-樂-成-長- |n);printf(t| |n);printf(t| love me, love English! |n);printf(t| |n);printf(t| |n); printf(t| 1.開始學習 |n); printf(t| |n); printf(t| 2.擴大詞庫 |n); printf(t| |n); printf(t| 3.查看詞庫 |n);printf(t| |n); printf(t| 4.退出系統 |n); printf(t| |n);printf(t| |n);printf(t| |n);printf(t|n);void select() int a;printf(tt 請選擇: );scanf(%d,&a);switch(a) case 1:one();break; case 2:save();break; case 3:see();break;case 4:exit(0);default: printf(errorn);void save()int b;printf(n); printf(n); printf(tt|n); printf(tt| |n); printf(tt| -快-樂-學-習&快-樂-成-長- |n);printf(tt| |n);printf(tt| !love me, love english! |n);printf(tt| |n); printf(tt| 1.記錄單詞 |n); printf(tt| |n); printf(tt| 2.記錄詞組 |n); printf(tt| |n);printf(tt| 3.記錄句子 |n); printf(tt| |n); printf(tt| 4.返回 |n);printf(tt| |n); printf(tt|n);printf(tt 請輸入: );scanf(n %d,&b);switch(b) case 1:save1();break; case 2:save2();break;case 3:save3();break;case 4:zero(); select();break;default: printf(errorn);void save1()int i,j,m1;FILE *fp1,*fi1;if(fp1=fopen(word_list,r)=NULL)fp1=fopen(word_list,wb);fclose(fp1);if(fi1=fopen(c1,r)=NULL)m1=0;fi1=fopen(c1,wb);fwrite(&m1,sizeof(int),1,fi1);fclose(fi1);if(fi1=fopen(c1,rb)!=NULL)fi1=fopen(c1,rb);fread(&m1,sizeof(int),1,fi1);i=m1;for(i;i=(SIZE-1)printf(n-已存滿，不能存入數據-);break;elseprintf(請輸入英文單詞：);getchar();gets(wordi.a1);printf(n請輸入中文詞語：);gets(wordi.b1);if(fp1=fopen(word_list,ab)=NULL)printf(cannot open filen); exit(0);if(fwrite(&wordi,sizeof(struct word_list),1,fp1)!=1)printf(file write errorn);fclose(fp1);m1=m1+1;if(fi1=fopen(c1,wb)=NULL)printf(cannot open filen); exit(0);if(fwrite(&m1,sizeof(int),1,fi1)!=1)printf(file write errorn);fclose(fi1);printf(tt n);printf(tt n); printf(tt|n); printf(tt| |n); printf(tt|-記錄成功!是否繼續記錄單詞-|n);printf(tt| |n); printf(tt| |n);printf(tt| 1.繼續- |n);printf(tt| |n); printf(tt| 2.退出- |n);printf(tt| |n);printf(tt| |n); printf(tt|n); printf(tt 請輸入: );scanf(%d,&j);if(j=1) ;else if(j=2)break;zero();select();void save2()int i,j,m2;FILE *fp2,*fi2;if(fp2=fopen(phrase_list,r)=NULL)fp2=fopen(phrase_list,wb);fclose(fp2);if(fi2=fopen(c2,r)=NULL)m2=0;fi2=fopen(c2,wb);fwrite(&m2,sizeof(int),1,fi2);fclose(fi2);if(fi2=fopen(c2,rb)!=NULL)fi2=fopen(c2,rb);fread(&m2,sizeof(int),1,fi2);i=m2;for(i;i=(SIZE-1)printf(n-已存滿，不能存入數據-);break;elseprintf(請輸入英文短語：);getchar();gets(phrasei.a2);printf(n請輸入中文短語：);gets(phrasei.b2);if(fp2=fopen(phrase_list,ab)=NULL)printf(cannot open filen); exit(0);if(fwrite(&phrasei,sizeof(struct phrase_list),1,fp2)!=1)printf(file write errorn);fclose(fp2);m2=m2+1;if(fi2=fopen(c2,wb)=NULL)printf(cannot open filen); exit(0);if(fwrite(&m2,sizeof(int),1,fi2)!=1)printf(file write errorn);fclose(fi2);printf(tt n);printf(tt n); printf(tt|n); printf(tt| |n); printf(tt|-記錄成功!是否繼續記錄單詞-|n);printf(tt| |n); printf(tt| |n);printf(tt| 1.繼續- |n);printf(tt| |n); printf(tt| 2.退出- |n);printf(tt| |n);printf(tt| |n); printf(tt|n); printf(tt 請輸入: );scanf(%d,&j);if(j=1) ;else if(j=2)break;zero();select();void save3()int i,j,m3;FILE *fp3,*fi3;if(fp3=fopen(sentence_list,r)=NULL)fp3=fopen(sentence_list,wb);fclose(fp3);if(fi3=fopen(c3,r)=NULL)m3=0;fi3=fopen(c3,wb);fwrite(&m3,sizeof(int),1,fi3);fclose(fi3);if(fi3=fopen(c3,rb)!=NULL)fi3=fopen(c3,rb);fread(&m3,sizeof(int),1,fi3);i=m3;for(i;i=(SIZE-1)printf(n-已存滿，不能存入數據-);break;elseprintf(請輸入英文短句：);getchar();gets(sentencei.a3);printf(n請輸入中文短句：);gets(sentencei.b3);if(fp3=fopen(sentence_list,ab)=NULL)printf(cannot open filen); exit(0);if(fwrite(&sentencei,sizeof(struct sentence_list),1,fp3)!=1)printf(file write errorn);fclose(fp3);m3=m3+1;if(fi3=fopen(c3,wb)=NULL)printf(cannot open filen); exit(0);if(fwrite(&m3,sizeof(int),1,fi3)!=1)printf(file write errorn);fclose(fi3);printf(tt n);printf(tt n); printf(tt|n); printf(tt| |n); printf(tt|-記錄成功!是否繼續記錄單詞-|n);printf(tt| |n); printf(tt| |n);printf(tt| 1.繼續- |n);printf(tt| |n); printf(tt| 2.退出- |n);printf(tt| |n);printf(tt| |n); printf(tt|n); printf(tt 請輸入: );scanf(%d,&j);if(j=1) ;else if(j=2)break;zero();select();void see()int j;printf(tt n);printf(tt n); printf(tt|n); printf(tt| |n); printf(tt|-請選擇記憶類型-|n);printf(tt| |n);printf(tt| |n);printf(tt| 1.記憶單詞 |n);printf(tt| |n); printf(tt| 2.記憶短語 |n);printf(tt| |n);printf(tt| 3.記憶句子 |n);printf(tt| |n);printf(tt| 4.退出 |n);printf(tt| |n); printf(tt|n); printf(tt 請輸入: );scanf(%d,&j);if(j=1) see1();else if(j=2) see2();else if(j=3) see3();else if(j=4) zero();select();void see1()int i,m1;FILE *fp1,*fi1;if(fi1=fopen(c1,r)=NULL)printf(t-無存儲信息-n);see();fi1=fopen(c1,rb);fread(&m1,sizeof(int),1,fi1);if(m1=0)printf(t-無存儲信息-n);see();for(i=0;im1;i+)fp1=fopen(word_list,rb); fseek(fp1,i*sizeof(struct word_list),0);fread(&wordi,sizeof(struct word_list),1,fp1);printf(英語：%snn中文：%sn,&wordi.a1,&wordi.b1);printf(*n);fclose(fp1);fclose(fi1);see();void see2()int i,m2;FILE *fp2,*fi2;if(fi2=fopen(c2,r)=NULL)printf(t-無存儲信息-n);see();fi2=fopen(c2,rb);fread(&m2,sizeof(int),1,fi2);if(m2=0)printf(t-無存儲信息-n);see();for(i=0;im2;i+)fp2=fopen(phrase_list,rb); fseek(fp2,i*sizeof(struct phrase_list),0);fread(&phrasei,sizeof(struct phrase_list),1,fp2);printf(英語：%sn中文：%sn,&phrasei.a2,&phrasei.b2);printf(*n);fclose(fp2);fclose(fi2);see();void see3()int i,m3;FILE *fp3,*fi3;if(fi3=fopen(c3,r)=NULL)printf(t-無存儲信息-n);see();fi3=fopen(c3,rb);fread(&m3,sizeof(int),1,fi3);if(m3=0)printf(t-無存儲信息- -n);see();for(i=0;im3;i+)fp3=fopen(sentence_list,rb); fseek(fp3,i*sizeof(struct sentence_list),0);fread(&sentencei,sizeof(struct sentence_list),1,fp3);printf(英語：%sn中文：%sn,&sentencei.a3,&sentencei.b3);printf(*n);fclose(fp3);fclose(fi3);see();void one()int m1,n,k,i,j=0,t;char a10;getchar();FILE *fi1,*fp1;if(fi1=fopen(c1,r)=NULL)printf(t-無學習信息-n);zero();select();fi1=fopen(c1,rb);fread(&m1,sizeof(int),1,fi1);n=m1;fclose(fi1);if(n10)printf(nt-學習單詞不夠，請錄入單詞-n);zero();select();elseprintf(t單詞練習n);srand(unsigned)time(NULL);for(i=0;i5;i+)k=rand()%n+1;fp1=fopen(word_list,rb);fseek(fp1,(k-1)*sizeof(struct word_list),0);fread(&wordk-1,sizeof(struct word_list),1,fp1);printf(n%s 翻譯為中文：,&wordk-1.a1);gets(a);if(strcmp(a,wordk-1.b1)=0)printf(n-回答正確!-n);j+;elseprintf(n-回答錯誤,加油,再試試吧-n);printf(n%s 翻譯為中文：,&wordk-1.a1);gets(a);if(strcmp(a,wordk-1.b1)=0)printf(n-回答正確!-n);else printf(n-回答錯誤,記住下面的正確答案哦!-n);printf(正確答案： %sn,&wordk-1.b1);for(i=5;i=(i*0.9)printf(tt n); printf(tt|n); printf(tt| |n); printf(tt|-!恭喜你可以進入下一級!-|n);printf(tt| |n);printf(tt| 1.進入下一級 |n);printf(tt| |n); printf(tt| 2.繼續單詞翻譯 |n);printf(tt| |n);printf(tt| 3.退出 |n);printf(tt| |n);printf(tt| |n); printf(tt|n); printf(tt 請選擇：);scanf(%d,&t);if(t=1)two();if(t=2)one();if(t=3)zero();select();elseprintf(tt n); printf(tt|n);printf(tt| |n); printf(tt|-繼續努力-|n); printf(tt| |n);printf(tt| |n);printf(tt| 1.繼續 |n);printf(tt| |n); printf(tt| 2.退出 |n);printf(tt| |n);printf(tt| |n); printf(tt|n); printf(tt 請選擇：);s