Lab 10 v1, C (gcc)

Lab 10 v1

#include  <stdio.h>

int main(void)
{
int A[10][10]={{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0}};
int n0c=0,utxp=0,ltxp=0;
int xs1=0,xs2=0;
int ys1=0,ys2=0;
for( xs1=0;xs1<10;xs1++){
    for(ys1=0;ys1<10;ys1++){
    scanf("%d",&A[xs1][ys1]);
                               }
                           }
for(xs2=0;xs2<10;xs2++)
    for(ys2=0;ys2<10;ys2++){
    if(A[xs2][ys2]!=0){
        ++n0c;
        printf("n0c=%d\n",n0c);
                      }            
    if(xs2>ys2&&A[xs2][ys2]!=0){
       utxp++;
                               }
    if(xs2<ys2&&A[xs2][ys2]!=0){
       ltxp++;
                               }
                           }
    if(utxp==0){
     printf("The matrix is an upper triangular matrix\n");
               }
    if(ltxp==0){
     printf("The matrix is a lower triangular matrix\n");
               }
                                       
                               
    printf("Number of Non-Zero #=%d\n",n0c);
}


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