c program to represent 2d matrix in 1d matrix
#include<stdio.h> #define n 3 int main() { int a[n][n],b[n*n],c[n*n],i,j,k=0,l=0; printf(“\n Enter elements of 2D array : “); for(i=0;i<n;i++) { for(j=0;j<n;j++) { scanf(“%d”,&a[i][j]); } } printf(“\n Given 2D array : \n“); for(i=0;i<n;i++) { for(j=0;j<n;j++) { printf(“%d ”,a[i][j]); } printf(“\n”); } printf(“\n Row wise \n”); for(i=0;i<n;i++) { for(j=0;j<n;j++) { b[k]=a[i][j]; k++; } } printf(“\n Column wise \n”); for(i=0;i<n;i++) { for(j=0;j<n;j++) { c[l]=a[j][i]; l++; } } }
