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How do you Write a C program for matrix?
/* multiplication of a 3*3 matrix*/ #include<stdio.h> main() { int a[3][3],b[3][3],c[3][3]; int i,j,k; printf("enter the elements in A matrix:\n"); for(i=0;i<=2;i++) { for(j=0;j<=2;j++) { scanf("%d",&a[i][j]); } } printf("enter b matrix:\n"); for(i=0;i<=2;i++) { for(j=0;j<=2;j++) { scanf("%d",&b[i][j]); } } for(i=0;i<=2;i++) { printf("\n"); for(j=0;j<=2;j++) { c[i][j]=0; for(k=0;k<=2;k++) { c[i][j] = c[i][j]+a[i][k] * b[k][j]; } } } printf("multiplication matrix is:\n"); for(i=0;i<=2;i++) { for(j=0;j<=2;j++) { printf("%d\t",c[i][j]); } printf("\n"); } }
Algorithm of the addition of the two matrix?
Matrix-Addition(a,b)1 for i =1 to rows [a]2 for j =1 to columns[a]3 Input a[i,j];4 Input b[i,j];5 C[i, j] = A[i, j] + B[i, j];6 Display C[i,j];
What ordinal position is J?
e,j,h,t,c
Sum of two matrices in c program?
#include<stdio.h> #include<conio.h> main() { int a[4][4],b[4][4],c[4][4],i,j; printf("enter the elements of matrix a"); for(i=0;i<=3;i++) for(j=0;j<=3;j++) scanf("%d",&a[i][j]); printf("the first matris is"); for(i=0;i<=3;i++) { printf("\n"); for(j=0;j<=3;j++) printf("%d",a[i][j]); } printf("Enter the elements of second matrix"); for(i=0;i<=3;i++) for(j=0;j<=3;j++) scanf("%d",&b[i][j]); printf("the second matrix is"); for(i=0;i<=3;i++) { printf("\n"); for(j=0;j<=3;j++) printf("%d",b[i][j]); } for(i=0;i<=4;i++) for(j=0;j<=4;j++) c[i][j]=a[i][j] + b[i][j]; printf("the addition of matrix is"); for(i=0;i<=3;i++) { for(j=0;j<=3;j++) printf("%d\t",c[i][j]); printf("\n"); } getch(); }
How do you write a C-program for matrix multiplication?
it would have a part in it like this: for (i=0; i<n; ++i) { . for (j=0; j<l; ++j) { . . sum= 0; . . for (k=0; k<m; ++k) { . . . sum += a[i][k] * b[k][j]; . . } . . c[i][j] = sum; . } }
