Question

Using a text editor, create a file english.txt containing the following 
    words:
    
    yes no go come thanks goodbye
    
    Create a second file chinese.txt contain the following words:
    
    shi bu qu lai xiexie zaijian
    
    Write a program that reads the words from english.txt so that
    the successive slots of a char * array english point to them. 
    Use the %s conversion code in a fscanf call to read one word
    at a time.
             
    Similarly, read the words from chinese.txt so that the 
    successive slots of a char * array chinese point to them.
    
    Your program should then execute a loop that prompts the user 
    for an English word, reads it in (use scanf), and then 
    displays the corresponding Chinese word. The loop should 
    continue until the user enters the word "done". 

Answer 1

If you have any doubts, please give me comment...

#include<stdio.h>

#include<string.h>

#define MAX_SIZE 100

int main(){

    char english_words[MAX_SIZE][50], chinese_words[MAX_SIZE][50];

    char word[50];

    int n, i, j;

    FILE *eng_fp, *chinese_fp;

    eng_fp = fopen("english.txt", "r");

    if(!eng_fp){

        printf("Unable to open english.txt\n");

        return -1;

    }

    chinese_fp = fopen("chinese.txt", "r");

    if(!chinese_fp){

        printf("Unable to open chinese.txt\n");

        return -1;

    }

    n = 0;

    while(!feof(eng_fp)){

        fscanf(eng_fp, "%s", english_words[n]);

        n++;

    }

    n = 0;

    while(!feof(chinese_fp)){

        fscanf(chinese_fp, "%s", chinese_words[n]);

        n++;

    }

    fclose(chinese_fp);

    fclose(eng_fp);

    printf("Enter english word (enter 'done' to terminate): ");

    scanf("%s", word);

    while(strcmp(word, "done")!=0){

        int found = 0;

        for(i=0; i<n; i++){

            if(strcmp(english_words[i], word)==0){

                found=1;

                break;

            }

        }

        if(found){

            printf("%s corresponding chinese word is: %s\n", word, chinese_words[i]);

        }

        else{

            printf("English word %s not found!\n", word);

        }

        printf("\nEnter english word (enter 'done' to terminate): ");

        scanf("%s", word);

    }

    return 0;

}