exer 1

#include<iostream>
using namespace std;
int main(){

int input[10];
int sum=0;

for(int i=0;i<10;i++){
cout<<"insert your desired numbers:\n";
cin>>input[i];
cout<<endl;
sum=sum+input[i];
}
cout<<"the sum is = "<<sum<<endl;


}

exer 2

#include<iostream>
using namespace std;
int main(){

int input[5];
int sum=0;

for(int i=0;i<5;i++){
cout<<"insert your desired numbers:\n";
cin>>input[i];
if(input[i]>sum)
        sum=input[i];
}



cout<<"the largest number is = "<<sum<<endl;


}