6.Nilai Dengan Alphabet
#include <stdio.h>
#include <conio.h>
#include <iostream.h>
main(){
int a;
cout<<"masukkan nilai siswa= ";
cin>>a;
if(a<=100)
if(a>=85){
cout<<"a";
}else if(a>=70){
cout<<"b";
}else if(a>=60){
cout<<"c";
}else if(a>=50){
cout<<"d";
}else{
cout<<"e";
}
getch();
}
7.Angka Terbesar
#include <stdio.h>
#include <conio.h>
#include <iostream.h>
main(){
int a;
int b;
cout<<"a = ";
cin>>a;
cout<<"b = ";
cin>>b;
if(a>b){
cout<<" angka terbesar = "<<a;
}else if(a<b){
cout<<" angka terbesar = "<<b;
}
cout<<"sama";
getch();
}
8.Max and Min
#include <stdio.h>
#include <conio.h>
#include <iostream.h>
main(){
int i,n,m;
int x[10];
float jumlah=0;
float rata;
int min,max;
cout<<"masukkan nilai ke-1= ";
cin>>x[0];
max=x[0];
min=x[0];
for(i=1;i<=20;i++){
cout<<"masukkan nilai siswa ke-"<<i+1<<"= ";
cin>>x[i];
if(x[i]==999){
break;
}
if(max<=x[i]){
max=x[i];
}
}
for(m=1;m<=(i-1);m++){
if(min>=x[m]){
min=x[m];
}
}
for(n=0;n<=(i-1);n++){
jumlah=jumlah+x[n];
}
rata=jumlah/i;
//hasil
cout<<"jumlah data =\t"<<jumlah<<endl;
cout<<"banyaknya data =\t"<<i<<endl;
cout<<"rata-rata =\t"<<rata<<endl;
cout<<"nilai max =\t"<<max<<endl;
cout<<"nilai min =\t"<<min;
getch();
}
9.Mengurutkan Angka
#include <stdio.h>
#include <conio.h>
#include <iostream.h>
main(){
int a[10];
int x,y,i,jumdata;
int m;
cout<<"input jumlah data = ";
cin>>jumdata;
for(i=0;i<=jumdata-1;i++){
cout<<"input a ke-"<<i+1<<"= ";
cin>>a[i];
}
for(x=0;x<=jumdata-2;x++){
for(y=x+1;y<=jumdata-1;y++){
if(a[x]>a[y]){
m=a[x];a[x]=a[y];a[y]=m;
}
}
}
for(i=0;i<=jumdata-1;i++){
cout<<a[i]<<" ";
}
getch();
}
10.Array 1
#include <stdio.h>
#include <conio.h>
#include <iostream.h>
main(){
int x[4];
x[0]= 10;
x[1]= 5;
x[2]= 8;
x[3]= 3;
cout<<x[0]<<endl;
cout<<x[1]<<endl;
cout<<x[2]<<endl;
cout<<x[3]<<endl;
getch();
}
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