#include "header.h"

//IO Reads
Vector ReadVector(void){
  Vector 	x;
  int 		i, n;
  scanf("%d", &n);
  x = CreateVector(n);
  for(i=0;i<n;i++){
    scanf("%f", x.fp+i);
    }
  return x;
  }
Matrix ReadMatrix(void){
  Matrix 	x;
  int 		i, n, m;
  scanf("%d", &n);
  scanf("%d", &m);
  x = CreateMatrix(n, m);
  for(i=0;i<n*m;i++){
    scanf("%f", x.fp+i);
    }
  return  x;
  }

//IO Writes
void PrintVector(Vector vec){
  int i, n=vec.n;
  float *fp = vec.fp;
  printf("%d\n", n);
  for(i=0; i<n; i++){
    printf("%f\t", fp[i]);
    }
  printf("\n");
  }
void PrintMatrix(Matrix mat){
  int i, j, m=mat.m, n=mat.n;
  float *fp =mat.fp; 
  printf("%d\t%d\n", m, n);
  for(i=0; i<m; i++){
    for(j=0; j<n; j++){
      printf("%f\t", fp[j+n*i]);
    }
    printf("\n");
  }
  printf("\n");
  }