if (number[i]

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I need to convert this code from C language to C++

if (number[i]<number[j])
{
// (*j< *i}{
temp = number[i);
number[i] = number [j];
number[j] = temp;
}
}
}
printf("\n File after sorting is \n\n %s\n", number);
return 0;
Transcribed Image Text:if (number[i]<number[j]) { // (*j< *i}{ temp = number[i); number[i] = number [j]; number[j] = temp; } } } printf("\n File after sorting is \n\n %s\n", number); return 0;
/sort datafile 1 ascending
#include <stdio.h>
Hinclude <stdlib.h>
Hinclude <string.h>
nt main()
char number[2000];
FILE *fptr;
if (fptr = fopen("datafile1.txt","r")) == NULL)
{
printf("Error! opening file");
// Program exits if the file pointer returns NULL.
return(1);
}
if (fgets(number,2000,fptr) != NULL)
fclose(fptr);
char temp;
nt i, j;
nt n= strlen(number);
printf("\n File before sorting is \n\n %s \n", number);
For(i=0; i<n ; i++)
for(j=0; j<n ; j++)
{
Transcribed Image Text:/sort datafile 1 ascending #include <stdio.h> Hinclude <stdlib.h> Hinclude <string.h> nt main() char number[2000]; FILE *fptr; if (fptr = fopen("datafile1.txt","r")) == NULL) { printf("Error! opening file"); // Program exits if the file pointer returns NULL. return(1); } if (fgets(number,2000,fptr) != NULL) fclose(fptr); char temp; nt i, j; nt n= strlen(number); printf("\n File before sorting is \n\n %s \n", number); For(i=0; i<n ; i++) for(j=0; j<n ; j++) {
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