#include
#include
void main()
{
int a[10][10],b[10][3],r,c,s=0,i,j;
clrscr();
printf("\nenter the order of the sparse matrix");
scanf("%d%d",&r,&c);
printf("\nenter the elements in the sparse matrix(mostly zeroes)");
for(i=0;i
for(j=0;j
printf("\n%d row and %d column ",i,j);
scanf("%d",&a[i][j]);
if(a[i][j]!=0)
{
b[s][0]=a[i][j];
b[s][1]=i;
b[s][2]=j;
s++;
}
}
}
printf("\nthe sparse matrix is given by");
printf("\n");
for(i=0;i{
for(j=0;j<3;j++)
{
printf("%d ",b[i][j]);
}
printf("\n");
}
getch();
}
Write a program in c++ that take input in a integer matrix of size 4*4 and find out if the entered matrix is diagonal or not.
what is the disadvantage of sparse matrix?
Sparse matirx can be represented 1-dimensionally, by creating a array of structures, that have members sumc as: Struct RM{int ROW,int COL, int non_zero}; struct RM SM[Number_non_Zeros +1]; then input row,col for each non-zero element of the sparse matrix. if still unclear please fell free to requestion or query on ikit.bbsr@gmail.com, specifying clearly the question in the subject. Chinmaya N. Padhy (IKIT)
A c program is also known as a computer program. A singular matrix has no inverse. An equation to determine this would be a/c=f. <<>> The determinant of a singular matix is zero.
c program was introduced in the year 1972 by Dennis RitchieNo, it was the C language, not the C program.
Write a program in c++ that take input in a integer matrix of size 4*4 and find out if the entered matrix is diagonal or not.
How we can addition Two Matrix plz send coding in C language mahesh dhanotiya astah_mahesh@rediff.com how i can built a square matrix in c,
what is the disadvantage of sparse matrix?
The matrix multiplication in c language : c program is used to multiply matrices with two dimensional array. This program multiplies two matrices which will be entered by the user.
Sparse matirx can be represented 1-dimensionally, by creating a array of structures, that have members sumc as: Struct RM{int ROW,int COL, int non_zero}; struct RM SM[Number_non_Zeros +1]; then input row,col for each non-zero element of the sparse matrix. if still unclear please fell free to requestion or query on ikit.bbsr@gmail.com, specifying clearly the question in the subject. Chinmaya N. Padhy (IKIT)
A c program is also known as a computer program. A singular matrix has no inverse. An equation to determine this would be a/c=f. <<>> The determinant of a singular matix is zero.
what are the parts of C language program
A C program to square matrix is a math problem. In the math problem you write down all the outer boundary values of matrix in a circle, then write down the inner value.
DataStructure-Program to transpose a sparse matrix.#include #include #include #define MAX1 3#define MAX2 3struct sparse{int *sp ;int row ;} ;void initsparse ( struct sparse * ) ;void create_array ( struct sparse * ) ;void display ( struct sparse ) ;int count ( struct sparse ) ;void create_tuple ( struct sparse *, struct sparse ) ;void display_tuple ( struct sparse ) ;void transpose ( struct sparse *, struct sparse ) ;void display_transpose ( struct sparse ) ;void delsparse ( struct sparse * ) ;void main( ){struct sparse s[3] ;int c, i ;for ( i = 0 ; i sp = ( int * ) malloc ( MAX1 * MAX2 * sizeof ( int ) ) ;for ( i = 0 ; i < MAX1 * MAX2 ; i++ ){printf ( "Enter element no. %d:", i ) ;scanf ( "%d", &n ) ;* ( p -> sp + i ) = n ;}}/* displays the contents of the matrix */void display ( struct sparse s ){int i ;/* traverses the entire matrix */for ( i = 0 ; i < MAX1 * MAX2 ; i++ ){/* positions the cursor to the new line for every new row */if ( i % MAX2 0 )printf ( "\n" ) ;printf ( "%d\t", * ( p.sp + i ) ) ;}}/* deallocates memory */void delsparse ( struct sparse *p ){free ( p -> sp ) ;}
int matrix[][]; // the matrix to find the max in int max = matrix[0][0]; int r,c; for(r = 0; r < 3; ++r) { for(c = 0; c < 3; ++c) { if(matrix[r][c] > max) { max = matrix[r][c]; } } } // max is now the maximum number in matrix
#include <stdio.h> #define MAX1 3 #define MAX2 3 struct sparse { int *sp ; int row ; } ; void initsparse ( struct sparse * ) ; void create_array ( struct sparse * ) ; void display ( struct sparse ) ; int count ( struct sparse ) ; void create_tuple ( struct sparse *, struct sparse ) ; void display_tuple ( struct sparse ) ; void transpose ( struct sparse *, struct sparse ) ; void display_transpose ( struct sparse ) ; void delsparse ( struct sparse * ) ; void main( ) { struct sparse s[3] ; int c, i ; for ( i = 0 ; i <= 2 ; i++ ) initsparse ( &s[i] ); create_array ( &s[0] ) ; printf ( "\nElements in Sparse Matrix: " ) ; display ( s[0] ) ; c = count ( s[0] ) ; printf ( "\n\nNumber of non-zero elements: %d", c ) ; create_tuple ( &s[1], s[0] ) ; printf ( "\n\nArray of non-zero elements: " ) ; display_tuple ( s[1] ) ; transpose ( &s[2], s[1] ) ; printf ( "\n\nTranspose of array: " ) ; display_transpose ( s[2] ) ; for ( i = 0 ; i <= 2 ; i++ ) delsparse ( &s[i] ); } /* initialises data members */ void initsparse ( struct sparse *p ) { p -> sp = NULL ; } /* dynamically creates the matrix of size MAX1 x MAX2 */ void create_array ( struct sparse *p ) { int n, i ; p -> sp = ( int * ) malloc ( MAX1 * MAX2 * sizeof ( int ) ) ; for ( i = 0 ; i < MAX1 * MAX2 ; i++ ) { printf ( "Enter element no. %d:", i ) ; scanf ( "%d", &n ) ; * ( p -> sp + i ) = n ; } } /* displays the contents of the matrix */ void display ( struct sparse s ) { int i ; /* traverses the entire matrix */ for ( i = 0 ; i < MAX1 * MAX2 ; i++ ) { /* positions the cursor to the new line for every new row */ if ( i % MAX2 0 ) printf ( "\n" ) ; printf ( "%d\t", * ( p.sp + i ) ) ; } } /* deallocates memory */ void delsparse ( struct sparse *p ) { free ( p -> sp ) ; }
matrix