Addition and subtraction of matrix

Faithful Fowl answered on October 26, 2023 Popularity 3/10 Helpfulness 1/10

answer Addition and subtraction of matrix

Addition and subtraction of matrix

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#include <stdio.h>
#include <stdlib.h>


void main() {
 int row, col;
 scanf("%d %d", &row, &col);
 int *matrix1 = malloc(col*row*sizeof(int));
 int *matrix2 = malloc(col*row*sizeof(int));
 for (int i=0; i<row; i++) {
     for (int j=0; j<col; j++) {
         scanf("%d", (matrix1 + i* col + j));
     }
 }
  for (int i=0; i<row; i++) {
     for (int j=0; j<col; j++) {
         scanf("%d", (matrix2 + i* col + j));
     }
 }
 printf("Addition:\n");
  for (int i=0; i<row; i++) {
     for (int j=0; j<col; j++) {
         printf("%d ", *(matrix1 + i* col + j) + *(matrix2 + i*col + j));
     }
     printf("\n");
 }
 printf("Subtraction:\n");
   for (int i=0; i<row; i++) {
     for (int j=0; j<col; j++) {
         printf("%d ", *(matrix1 + i* col + j) - *(matrix2 + i*col + j));
     }
     printf("\n");
 }
 free(matrix1);
 free(matrix2);
}

Popularity 3/10 Helpfulness 1/10 Language c

Source: lms.iiitkottayam.ac.in

Tags: addition c matrix subtraction

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Contributed on Oct 26 2023

Faithful Fowl

0 Answers Avg Quality 2/10

Addition and subtraction of matrix

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