Pertemuan 4 Logika & Algoritma

#include<iostream.h>
#include<stdio.h>
#include<conio.h>
main()
{
char nsiswa[15],*grade,*g;
float na,nt,uts,uas,nma,nmt,muas,muts,nak;
clrscr();
cout<<"nilai kelulusan"<<endl;
cout<<"---------------"<<endl;

cout<<"Nama Siswa     :";cin>>nsiswa;
cout<<"Nilai absensi  :";cin>>na;
cout<<"Nilai tugas    :";cin>>nt;
cout<<"uts            :";cin>>uts;
cout<<"nilai uas      :";cin>>uas;

nma=na*0.2;
nmt=nt*0.25;
muts=uts*0.25;
muas=uas*0.3;
nak=nma+nmt+muts+muas;

if(nak>=81)
{grade="A";
}
else if(nak>=75)
{grade="B";}
else if(nak>=60)
{grade="C";}
else if(nak<=59)
{grade="D";}

if(nak>60)
{grade="lulus";}
else
{grade="tidak lulus";}

cout<<endl;
cout<<"siswa                  ="<<nsiswa<<endl;
cout<<"nilai absensi x 20%    ="<<nma<<endl;
cout<<"nilai tugas x 25%      ="<<nmt<<endl;
cout<<"nilai uas x 25%        ="<<muas<<endl;
cout<<"nilai uts x 30%        ="<<muts<<endl;
cout<<"dengan grade           ="<<grade<<endl;
cout<<"dinyatakan             ="<<g<<endl;
getch();
}
rachmat.rap@bsi.ac.id