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C program that find the sum of upper triangular elements of matrix.

c program to print upper and lower triangle of a matrix,check upper triangular matrix in c,lower triangular matrix in c,triangular matrix in c without using arrays,sum of upper triangular matrix in c,what is upper triangular matrix,triangular matrix in c language,c program for sum of diagonal elements in matrix,

C program that find the sum of upper triangular elements of matrix.

#include"stdio.h"
int main()
{
int a[20][20],i,j,m,n,sum = 0;
printf(“Enter the size of matrix”);
scanf(“%d%d”,&m,&n);
printf("Enter the %d elements of matrix: ",m*n);
  for(i=0;i<m;i++)
      for(j=0;j<n;j++)
           scanf("%d",&a[i][j]);

 printf("\nSetting zero in upper triangular matrix\n");
  for(i=0;i<m;i++){
           for(j=0;j<n;j++)
           if(i>=j)
             sum += a[i][j];
          
  }
  printf(“Sum = %d”,sum);
   return 0;
}


c program to print upper and lower triangle of a matrix,check upper triangular matrix in c,lower triangular matrix in c,triangular matrix in c without using arrays,sum of upper triangular matrix in c,what is upper triangular matrix,triangular matrix in c language,c program for sum of diagonal elements in matrix,

C program that find the sum of upper triangular elements of matrix.




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