Write a C program to perform 3X3 matrix operations

CServer Side ProgrammingProgramming

Problem

Enter any 9 numbers at runtime and add the numbers in a row, column, and diagonal wise by using C Programming language

Algorithm

Step 1: Declare 9 variables
Step 2: enter 9 numbers at runtime
Step 3: store the numbers in 3 X 3 matrix form
        //x y z
        p q r
        a b c
Step 4: Do row calculation: add all the numbers in a row and print
        // (x+y+z),(p+q+r),(a+b+c)
Step 5: Do column calculation: add all the numbers in a Column and print
        //(x+p+a)(y+q+b)(z+r+c)
Step 6: Do Diagonal Calculation: add the numbers in diagonal and print
        //(x+q+c),(a+q+z)

Program

 Live Demo

#include<stdio.h>
int main(){
   int x,y,z,p,q,r,a,b,c;
   printf(“enter any 9 numbers :\n");
   scanf(“%d%d%d%d%d%d%d%d%d",&x,&y,&z,&p,&q,&r,&a,&b,&c);//reading all 9 integers
   printf(“%d %d %d\n",x,y,z);
   printf(“%d %d %d\n",p,q,r);
   printf(“%d %d %d\n",a,b,c);
   printf(“Row total:%d %d %d\n",(x+y+z),(p+q+r),(a+b+c));//row calculation
   printf(“column total: %d %d %d\n",(x+p+a),(y+q+b),(z+r+c));//column calculation
   printf(“diagonal total :%d %d\n",(x+q+c),(a+q+z));//Diagonal calculation
   return 0;
}

Output

enter any 9 numbers :
2 4 6 3 5 7 8 9 2
2 4 6
3 5 7
8 9 2
Row total:12 15 19
column total: 13 18 15
diagonal total :9 19
raja
Published on 05-Mar-2021 09:59:17
Advertisements