C Program to print lower diagonal of a matrix

In this program, we are going to share a C Program to print lower diagonal of a matrix. If you are a beginner and want to start learning the C programming, then keep your close attention in this tutorial as I am going to share a C Program to print lower diagonal of a matrix with the output.

Collection of 200+ C problems with solutions.

We have designed this program for beginners for learning purpose. Copy below c program and execute it with c compiler to see the output of the program.

#include <stdio.h>
#define ROW 4
#define COL 4

int main() {
	int matrix[ROW][COL] = {{3,4,5},{5,6,7},{7,8,9}};
	
	printf("Lower Triangular Matrix\n");

	for(int i=0; i<4; i++) {
		for(int j=0; j<4; j++) {
			if(i>=j)
				printf("%d ", matrix[i][j]);
			else
				printf("%d ", 0);
		}
		printf("\n");
	}

	return 0;
}

#include <stdio.h>

#define ROW 4

#define COL 4

int main() {

int matrix[ROW][COL] = {{3,4,5},{5,6,7},{7,8,9}};

printf("Lower Triangular Matrix\n");

for(int i=0; i<4; i++) {

for(int j=0; j<4; j++) {

if(i>=j)

printf("%d ", matrix[i][j]);

else

printf("%d ", 0);

}

printf("\n");

}

return 0;

}

Program Output

Lower Triangular Matrix
3 0 0 0
5 6 0 0
7 8 9 0
0 0 0 0

If you like FreeWebMentor and you would like to contribute, you can write an article and mail your article to [email protected] Your article will appear on the FreeWebMentor main page and help other developers.

C Program to print lower diagonal of a matrix

Program Output

Recommended Posts:

webmentor