C program to find lower triangle matrix; Through this tutorial, we will learn how to find lower triangle matrix in c programs.
C Program to Find Lower Triangle Matrix
/* C Program to find Lower Triangle Matrix */
#include<stdio.h>
int main()
{
int i, j, rows, columns, a[10][10];
printf("\n Please Enter Number of rows and columns : ");
scanf("%d %d", &i, &j);
printf("\n Please Enter the Matrix Elements \n");
for(rows = 0; rows < i; rows++)
{
for(columns = 0;columns < j;columns++)
{
scanf("%d", &a[rows][columns]);
}
}
for(rows = 0; rows < i; rows++)
{
printf("\n");
for(columns = 0; columns < j; columns++)
{
if(rows >= columns)
{
printf("%d ", a[rows][columns]);
}
else
{
printf("0 ");
}
}
}
return 0;
}
The output of the above c program; as follows:
Please Enter Number of rows and columns : 3 3 Please Enter the Matrix Elements 1 2 3 4 5 6 7 8 9 1 0 0 4 5 0 7 8 9
