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#include "pch.h"
#include <iostream>
#include <Windows.h>
void ShifruemoeSoobshenie(char a[][],int d, int size)
{
FILE *f;
fopen_s(&f, "C:\\temp\\laba.txt", "rt");
int size;
int d;
fscanf_s(f, "%d", &size);
printf("введите ключ");
scanf_s( "%d", &d);
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; i++)
{
fscanf_s(f, "%d", &a[i][j]);
fprintf(f, "%d", a[i][j]);
}
printf("\n");
}
fclose(f);
}
void Shifrovka(char a[][],int d,int size)
{
int j = 0;
for (int i = 0; i < size*d; i++)
{
printf("%d", a[i][j]);
}
}
void Dehifrovka(char a[][], int d, int size)
{
int j = 0;
for (int i = 0; i < size*d; i++)
{
printf("%d", a[i][j]);
if ((i%size == 0) or (i%size == 1) or (i%size == 2) or (i%size == 3))
{
printf("\n");
}
}
}
int main()
{
}
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