68 lines
1.8 KiB
C#
68 lines
1.8 KiB
C#
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/*
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* C# Program to Display Lower Triangular Matrix
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace ConsoleApplication8
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{
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class Program
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{
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int x;
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public static void Main(string[] args)
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{
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int m, n, i, j;
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Console.Write("Enter Number Of Rows And Columns Of Matrices A and B : ");
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m = Convert.ToInt16(Console.ReadLine());
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n = Convert.ToInt16(Console.ReadLine());
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int[,] A = new int[10, 10];
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Console.Write("\nEnter The First Matrix : ");
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for (i = 0; i < m; i++)
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{
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for (j = 0; j < n; j++)
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{
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A[i, j] = Convert.ToInt16(Console.ReadLine());
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}
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}
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Console.Clear();
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Console.WriteLine("\nMatrix A : ");
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for (i = 0; i < m; i++)
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{
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for (j = 0; j < n; j++)
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{
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Console.Write(A[i, j] + "\t");
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}
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Console.WriteLine();
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}
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Console.WriteLine("\n Setting Zero to illustrate Lower Triangular Matrix\n");
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for (i = 0; i < m; i++)
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{
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Console.Write("\n");
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for (j = 0; j < 3; j++)
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{
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if (i >= j)
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Console.Write(A[i, j] + "\t");
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else
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Console.Write("0\t");
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}
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}
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Console.ReadLine();
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}
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}
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}
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/*
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Enter Number Of Rows And Columns Of Matrices A and B : 3 3
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Enter the First Matrix :
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1 2 3
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2 3 4
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3 4 5
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Matrix A :
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1 2 3
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2 3 4
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3 4 5
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Setting Zero to illustrate Lower Triangular Matrix :
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1 0 0
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2 3 0
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3 4 5
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