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5λ²
#include<iostream>
int main()
{
using namespace std;
char * month[12] =
{
"1μ","2μ","3μ","4μ","5μ","6μ","7μ","8μ","9μ","10μ","11μ","12μ"
};
int salesrate[12],sum=0;
for(int i = 0;i<12;i++)
{
cout<<month[i]<<"μ ν맀λ : ";
cin>>salesrate[i];
sum+=salesrate[i];
}
cout<<"μ¬ν΄μ μ°κ° μ΄ ν맀λ : "<<sum<<endl;
return 0;
}
6λ²
#include<iostream>
int main()
{
using namespace std;
char * month[12] =
{
"1μ","2μ","3μ","4μ","5μ","6μ","7μ","8μ","9μ","10μ","11μ","12μ"
};
int salesrate[3][12],sum[3]={};
for(int j = 0;j<3;j++)
{
for(int i = 0;i<12;i++)
{
cout<<month[i]<<"μ ν맀λ : ";
cin>>salesrate[j][i];
sum[j]+=salesrate[j][i];
}
cout<<j+1<<"λ
μ§Έμ μ°κ° μ΄ ν맀λ : "<<sum[j]<<endl;
}
for(int i = 0;i<2;i++)
{
sum[i+1]+=sum[i];
cout<<i+2<<"λ
μ§Έμ λμ ν맀λ : "<<sum[i+1]<<endl;
}
return 0;
}
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