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- #include <stdio.h>
- #include <iostream.h>
- #include <stdlib.h>
- #include <values.h>
- #include <time.h>
-
-
-
- void main()
- {
- int i,j,k,l,list[1000];
- FILE *fp;
- char any[8];
-
- cout << "Enter a file name\n";
- cin >> any;
-
- fp = fopen(any,"wb");
- for(j=0;j<50;j++)
- {
- for(i=0;i<200;i++)
- {
- k = rand() % RAND_MAX;
- fwrite(&k,sizeof(int),1,fp);
- }
- }
- /*fclose(fp);
-
- fp = fopen(any,"rb"); */
- i = 0;
- while (fread(&l,sizeof(int),1,fp) != 0)
- {
- list[i] = l;
- i = i + 1;
- }
- fclose(fp);
-
- for (i=0;i<50;i++)
- cout << list[i] << '\n';
-
- /*for(i=0;i<900;i++)
- {
- k = list[i];
- fwrite(&k,sizeof(int),1,fp);
- }
-
- fp = fopen("ggg.txt","wb");
- for(int a=1;a<900;a++)
- {
- int v = list[a];
- int b = a;
- while(list[b-1] > v)
- {
- list[b] = list[b-1];
- b = b - 1;
- }
- list[b] = v;
- }
- for(i=0;i<900;i++)
- {
- k = list[i];
- fwrite(&k,sizeof(int),1,fp);
- }
- fclose(fp); */
-
-
- }
-
-
-
-