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matrix multiplication in c using functions and pointers

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 #include <stdio.h> #define ROWS 3 #define COLS 3 void matrixMultiply(int *mat1, int *mat2, int *result, int rows1, int cols1, int cols2) {     int i, j, k;     // Multiplying matrices     for (i = 0; i < rows1; i++) {         for (j = 0; j < cols2; j++) {             *(result + i * cols2 + j) = 0;             for (k = 0; k < cols1; k++) {                 *(result + i * cols2 + j) += *(mat1 + i * cols1 + k) * *(mat2 + k * cols2 + j);             }         }     } } void displayMatrix(int *mat, int rows, int cols) {     int i, j;     // Displaying matrix     for (i = 0; i < rows; i++) {         for (j = 0; j < cols; j++) {             printf("%d\t", *(mat + i * cols + j));         }         printf("\n");     } } int main() {     int mat1[ROWS][COLS] = {{1, 2, 3},                             {4, 5, 6},                             {7, 8, 9}};     int mat2[ROWS][COLS] = {{9, 8, 7},                             {6, 5, 4},                             {
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ignou result

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ignou result 2017




.......................ignou result Dec 2018.............

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  1. Unknown6 February 2018 at 03:23

    Ignou result tottaly destroyed the future😈😈😈😈😈

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    Replies
    1. ignouquestionpaper13 March 2018 at 10:57

      hmmmm

      Delete
    2. JOY8 January 2019 at 23:30

      IS THERE NO SOLN OF LAB FOR BCSL 13 , 21 , 22 , 32 , 33 , 34 , 43 , 44 , 45 , MCSL016 FROM 2014 TILL JUNE 2018

      Delete

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Write a C program (use a switch statement for selection) to add or subtract 2 matrices having order 3 x 3, depending upon the choice made by the user

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Write and explain the following types of functions with the help of an example program for each (i) Function with no arguments and no return value. (ii) Function with arguments and no return value

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Bcsl-043 java sem4

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