Parallel arrays

Code:

hi everyone,
need some help using parallel arrays
if the user inputs

1  4  5 
4  3  3
1  3  5  

how can i set up 3 parallel arrays to record these values?

Exactly which part of the question do you want help with??

--
Mats

Here's an example of something similiar:

Code:

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

int *getrow(int length) {
	int i, ii, ch, *row=malloc(length*sizeof(int));
	char buffer[16];
	
	printf("Enter %d numbers seperated by commas\n"
		"(max 4 digits): ", length);
	for (i=0; i<length; i++) {
		ii=0;
		while ((ch=fgetc(stdin))!=',') {
			if (ch=='\n') break;
			buffer[ii]=ch; 	
			ii++;
		}
		buffer[ii]='\0';
		row[i]=atoi(buffer);
	}
	return row;
}	


void showmatrix (int *matrix[], int rows, int cols) {
	int i, ii;
	for (i=0; i<rows; i++) {
		for (ii=0; ii<cols; ii++) printf("%5d", matrix[i][ii]);
		printf("\n");
	}
}


		

int main(int argc, char *argv[]) {
	int rows, cols, i, **matrix;
	if (argc<3) {
		printf("Usage \"%s [NO OF ROWS][NO OF COLS]\", eg %s 3 3\n",argv[0],argv[0]);
		return 0;
	}
	
	rows=atoi(argv[1]); cols=atoi(argv[2]);
	matrix=malloc(rows*sizeof(int*));
	for (i=0; i<rows; i++) matrix[i]=getrow(cols);
	
	showmatrix(matrix,rows,cols);
	for (i=0; i<rows; i++) free(matrix[i]);
	free(matrix);
	return 0;
}