Created
February 20, 2023 11:29
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Write a program that reads twelve strings from fruits.txt, reverses each string, and outputs them to output/outfile.txt
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| #include <stdio.h> | |
| int main() | |
| { | |
| FILE *fp; | |
| FILE* fout; | |
| int numfruits=12; | |
| char myFruits[numfruits][256]; | |
| char myFruitsReversed[numfruits][256]; | |
| int i=0;int j=0;int count=0; | |
| int indexEnd; | |
| fp = fopen("fruits.txt", "r"); | |
| fout = fopen("output/outfile.txt", "w"); | |
| if (fp == NULL) | |
| { | |
| printf("there was an error opening fruits.txt\n"); | |
| return 1; | |
| } | |
| else if (fout == NULL) | |
| { | |
| printf("there was an error opening outfile.txt\n"); | |
| return 1; | |
| } | |
| else | |
| { | |
| while (!feof(fp)) | |
| { | |
| fscanf(fp, "%s\n", &myFruits[i]); | |
| i++; | |
| } | |
| for(i=0; i<numfruits;i++) | |
| { | |
| while(myFruits[i][j]!=0) | |
| { | |
| count++; | |
| j++; | |
| } | |
| j=0; | |
| indexEnd=count-1; | |
| while(j < count) | |
| { | |
| myFruitsReversed[i][j]=myFruits[i][indexEnd]; | |
| j++; | |
| indexEnd--; | |
| } | |
| fprintf(fout, "%s \n", myFruitsReversed[i]); | |
| j=0; | |
| count=0; | |
| } | |
| fclose(fp); | |
| fclose(fout); | |
| } | |
| } |
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