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77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
#include<conio.h>
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#include<iostream>
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using namespace std;
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int main()
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{
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int a[10][10], b[10][10], c[10][10];
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int x, y, i, j;
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cout << "\nEnter the number of rows and columns for Message Matrix:\n\n";
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cin >> x >> y;
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// x denotes number rows in matrix A
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// y denotes number columns in matrix A
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cout << "\n\nEnter elements for Matrix :::\n\n";
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for (i = 0; i < x; i++)
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{
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for (j = 0; j < y; j++)
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{
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cin >> a[i][j];
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}
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cout << "\n";
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}
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cout << "\n\nMatrix :\n\n";
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for (i = 0; i < x; i++)
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{
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for (j = 0; j < y; j++)
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{
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cout << "\t" << a[i][j];
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}
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cout << "\n\n";
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}
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for (i = 0; i < y; i++)
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{
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for (j = 0; j < x; j++)
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{
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b[i][j]=x+y;
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}
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cout << "\n";
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}
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for (i = 0; i < x; i++)
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{
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for (j = 0; j < x; j++)
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{
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c[i][j] = 0;
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for (int k = 0; k < y; k++)
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{
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c[i][j] = c[i][j] + a[i][k] * b[k][j];
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}
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}
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}
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cout
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<< "\n-----------------------------------------------------------\n";
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cout << "\n\nEncoded Matrix :\n\n";
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for (i = 0; i < x; i++)
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{
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for (j = 0; j < x; j++)
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{
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cout << "\t" << c[i][j];
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}
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cout << "\n\n";
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}
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getch();
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return 0;
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}
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/*
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Enter the number of rows and columns for Message Matrix:
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2 2
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Enter elements for Matrix :::
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1 2
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3 4
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Matrix :
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1 2
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3 4
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-----------------------------------------------------------
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Encoded Matrix :
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12 12
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28 28
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