include stdio include locale int main setlocale LC_ALL const int int d

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#include<stdio.h>
#include<locale.h>
int main(){setlocale(LC_ALL," ");const int n=5;int a[n][n], i, j, x, k;double ar , total=0;long m, buf[n];void print(){for(i=0;i<n; i++){for(j=0;j<n;j++){printf("%i\t", a[i][j]);}printf("\n");}printf("\n\n");}for(i=0;i<n;i++){for(j=0;j<n;j++){printf("a[%i][%i]: ",i+1,j+1);scanf("%i", &a[i][j]);}}print();for (i=0;i<=n;i++){for (j=1;j<n;j++){x=a[i][j];k=j-1;while(a[i][k]<x && k>=0){a[i][k+1]=a[i][k]; k--;}a[i][k+1]=x;}}print();for (j=0;j<n; j++){m=1; for (i=0; i<n; i++) m=m*a[i][j]; buf[j]=m; printf ("Добуток елементів стовбця %i=%li\n", j+1, buf[j]);}for(j=0; j<n; j++) total+=buf[j]; ar=total/n; printf("Середнє арифметичне: %0.1f \n", ar); return 0;}