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

#define ROW_T1 2    // ROW = ligne = à mettre entre les premiers crochets
#define COLUMN_T1 5 // COLMUN = colonne = à mettre entre les seconds crochets
#define ROW_T2 3
#define COLUMN_T2 5
#define ROW_T3 5
#define COLUMN_T3 5
// PROGRAMME T1
int main(void)
{
    int tab1[ROW_T1][COLUMN_T1];

    for (int i = 0; i < ROW_T1; i++)
    {

        for (int j = 0; j < COLUMN_T1; j++)
        {

            tab1[i][j] = j + 1;

            printf("%d ", tab1[i][j]);
        }
        printf("\n");
    }
    printf("\n");

    int tab2[ROW_T2][COLUMN_T2];
    int compteur = 1;

    for (int i = 0; i < ROW_T2; i++)
    {

        for (int j = 0; j < COLUMN_T2; j++)
        {

            tab2[i][j] = compteur;
            compteur = compteur + 1;

            printf("%d ", tab2[i][j]);
        }
        printf("\n");
    }
    printf("\n");

    int tab3[ROW_T3][COLUMN_T3];
    for (int i = 0; i < ROW_T3; i++)
    {
        for (int j = 0; j < COLUMN_T3; j++)
        {
            if (j < i)
            {
                tab3[i][j] = j + 1;
            }
            else
            {
                tab3[i][j] = 0;
            }

            printf("%d ", tab3[i][j]);
        }
        printf("\n");
    }
}