Вот код целиком(извиняюсь за громосткость) :
#include <iostream.h> #include <stdio.h> #include <conio.h> void filesave (float *mptr, int msize); void work (float *mptr, int msize); float fileread (int msize); float inputkeyboard(int msize); void inputfile (int msize); void main() { cout << "Viberite pynkt menu :\n"; cout << "1 - Vvod s klaviaturi\n"; cout << "2 - Chtenie iz faila\n"; cout << "3 - Vihod\n"; int ch; cin >> ch; switch (ch) { case 1 : { cout << "vvedite razmernost posledovatelnosti:\n"; int msize; cin >> msize; inputkeyboard(msize); } break; case 2 : { int msize; float *buffer; buffer=fileread(msize);//ошибка тут work (buffer,msize); } break; } cin.get(); cin.get(); } void work (float *mptr,int msize) { cout << "Posledovatelnost :\n"; for (int i=0;i<msize;i++) cout << mptr[i] << " "; cout << "\n"; int j=0; float *min = new float; *min=mptr[0]; for (i=0;i<msize;i++) { if (*min>mptr[i]) { *min=mptr[i]; j=i; } else; } cout << "\nMinimalnoe chislo v posledovatelnosti : " << *min <<" \n"; float *srar = new float; *srar=0; for (i=0;i<msize;i++) { *srar=*srar+mptr[i]; } *srar=*srar/ msize; cout << "\nSrednearifmeticheskoe chislo v posledovatelnosti : " << *srar << "\n"; mptr[j]=*srar; cout << "Posledovatelnost' posle zameni : \n"; for (i=0;i<msize;i++) cout << mptr[i] << " "; cout << "\n"; delete min; delete srar; } float inputkeyboard (int msize) { cout << "Vvedite chisla v posledovatelnosti : \n"; float *maptr = new float [msize]; for (int i=0;i<msize;i++) { cin >> maptr[i]; cout << "\n"; } cout << "\n"; work(maptr,msize); cout << "\n"; cout << "Sohranit v file?(1 - Yes,2 - no)\n"; int cho; cin >> cho; if (cho==1) filesave(maptr,msize); else ; delete [] maptr; return 0; } void filesave(float *mptr,int msize) { char *path= new char[67]; int result; FILE *file; do { result=1; cout << "\nVvedite pyt\n"; cin >> path; if ((file=fopen(path,"wb"))==NULL) { cout <<"\nError!\n"; result=0; } } while (result==0); fwrite(mptr,msize*sizeof(float),1,file); delete path; fclose(file); } float fileread(int msize) { FILE *file; char *path= new char[67]; int result; do { result=1; cout << "\nVvedite pyt\n"; cin >> path; if ((file=fopen(path,"rb"))==NULL) { cout <<"\nError!\n"; result=0; } }while (result==0); fseek(file, 0, SEEK_END); msize = ftell(file) / sizeof(float); rewind(file); float *bufm=new float[msize]; fread (bufm,msize*sizeof(float),1,file); fclose(file); cout <<"\n"; delete path; return bufm;// ошибка тут }