Question

Calculați suma elementelor de pe fiecare linie a unei matrici cu m linii si n coloane.​

Answer 1

#include <iostream>

#include <fstream>

using namespace std;

int main()

{int a[100][100],n,m,i,j,s=0;

cout<<"m=";cin>>m;

cout<<"n=";cin>>n;

for(i=1;i<=m;i++)

for(j=1;j<=n;j++)

{

cout<<"a["<<i<<"]["<<j<<"]=";

cin>>a[i][j];

}

cout<<"Sumele sunt : ";

for(i=1;i<=m;i++)

{s=0;

{for(j=1;j<=n;j++)

s=s+a[i][j];

}

cout<<s<<" ";

}

cout<<endl<<endl;

for(i=1;i<=m;i++)

{for(j=1;j<=n;j++)

cout<<a[i][j]<<" ";

cout<<endl;

}

}

Sper să te ajute!