martrizes.c

  
#include <stdio.h>


#define linha 6
#define coluna 6


int printMatrixInvertida(int mat[linha][coluna]){
 

	for(int i=0; i<linha;i++){
		for(int j=0;j<coluna;j++){
	  		if(i+j < linha-1){
				printf(" %d  ", mat[i][j]);
			}
			else{
			printf(" * ");
			}
		 }
		 	printf("\n ");

	}
}

int printMatrixInvertidaInferior(int mat[linha][coluna]){
 

	for(int i=0; i<linha;i++){
		for(int j=0;j<coluna;j++){
	  		if(i+j > linha-1){
				printf("%d  ", mat[i][j]);
			}
			else{
			printf(" * ");
			}
		 }
		 	printf("\n ");

	}
}

int main(){


	int mat[linha][coluna] = {
		3,3,4,1,5,1,
        6,0,5,5,6,6,
        1,0,5,6,3,2,
        8,9,6,7,9,9,
        6,3,2,2,7,6,
        9,1,6,6,0,9
	
	};
	
	printMatrixInvertida(mat);
	printf("\n ");
	printMatrixInvertidaInferior(mat);



    return 0;

}