@Ananth_subbu
Nothing here yet.
Nothing here yet.
No blogs yet.
#include <stdio.h> #include <conio.h> void main() { int mainMat[ 10 ][ 10 ], minorMat[ 10 ][ 10 ], i, j, x , y , r, c, num1= 0 ,num2= 0 ; clrscr(); printf ( "This program can find a minor matrix based on any element of a given matrix. \n" ); printf ( "Please enter the number of rows and columns of the main matrix\n" ); scanf( "%d%d" , &r, &c); for (i= 0 ; i<r; i++) for (j= 0 ; j<c; j++) { mainMat[i][j] = 0 ; } for (i= 0 ; i<r; i++) for (j= 0 ; j<c; j++) { minorMat[i][j] = 0 ; } printf ( "Now enter the following elements for the matrix: \n" ); for (i= 0 ; i<r; i++) for (j= 0 ; j<c; j++) { printf ( "Enter the element a%d%d: " , i+ 1 , j+ 1 ); scanf( "%d" , &mainMat[i][j]); } // for (i= 0 ; i<r; i++) // for (j= 0 ; j<c; j++) // { // printf ( "mainMat[%d][%d] = [%d]" ,i,j,mainMat[i][j]); // printf ( "\n" ); // } printf ( "\nNow enter the coordinates of the element in the matrix you want to base the minor matrix upon: " ); scanf( "%d%d" , & x ,& y ); printf ( "x=%d,y=%d" , x , y ); for (i= 0 ; i<r; i++) { num2= 0 ; if (i == x - 1 ) { printf ( "i=%d, x-1=%d" ,i, x - 1 ); continue ; } for (j= 0 ; j<c; j++) { if (j == y - 1 ) { continue ; } else { minorMat[num1][num2] = mainMat[i][j]; num2++; } } num1++; } printf ( "num1=%d, num2= %d" ,num1,num2); printf ( "\nOutput Matrix:\n\n" ); for (i= 0 ; i<num1; i++){ for (j= 0 ; j<num2; j++) { printf ( "minorMat[%d][%d] = %d " ,i,j,minorMat[i][j]); printf ( "\n\n" ); } } getch(); }