#include
#include
#include
void maximal(int x[],int n_data){
int max=x[0];
for(int p=0;p
if(x[p]>max){ max=x[p]; }}
cout<<" Nilai Max = "<<
void minimal(int x[],int n_data){ int min=x[0];
for(int p=0;p
if(x[p]
cout<<" Nilai Min = "<
float rata2(int x[],int n_data){
int jml=0; float rat;
for(int p=0;p
jml += x[p]; } rat=jml/n_data;
return rat; }
void cari_deviasi(int x[],int n_data){
double median,deviasi,jmlmean2=0; int temp;
for(int i=0;i
for(int j=i+1;j
if (x[i]>x[j]){ temp=x[i]; x[i]=x[j]; x[j]=temp; }}}
if(n_data % 2 == 0){
median=double(x[(n_data/2)-1]+x[(n_data/2)])/2;
}else{
median=x[((n_data+1)/2)-1]; }
for(int i=0;i
jmlmean2 +=(x[i]-median)*(x[i]-median); }
deviasi=sqrt(jmlmean2/n_data);
cout<<"\nstandard deviasinya = "<
void main(){
int n; float hasil;
int data[100]; cout<
cout<<"Program No.1 dan 2"<
cout<<"__________________"<
cout<
cout<<"Masukkan Jumlah Data : ";cin>>n;
for (int i=0;i
cout<<"Masukkan data ke "<<(i+1)<<" = ";cin>>data[i]; }
cout<
maximal(data,n); minimal(data,n);
cout<<"\nrata-ratanya = "<
cari_deviasi(data,n);
getch(); }
Selasa, 24 Maret 2009
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