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simple calculatorr.cpp
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simple calculatorr.cpp
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#include <iostream>
#include <cmath>
#include <math.h>
#include <cstring>
using namespace std;
void tambah(float a,float b){
cout<<"Masukkan dua angka:"<<endl;
cin>>a;
cin>>b;
cout<<"\nHasil jumlah "<<a<<" + "<<b<<" adalah: "<<a+b<<endl;
}
void kurang(float a,float b){
cout<<"Masukkan dua angka"<<endl;
cin>>a;
cin>>b;
cout<<"\nHasil kurang "<<a<<" - "<<b<<" adalah: "<<a-b<<endl;
}
void kali(float a,float b){
cout<<"Masukkan dua angka"<<endl;
cin>>a;
cin>>b;
cout<<"\nHasil kali "<<a<<" x "<<b<<" adalah: "<<a*b<<endl;
}
void bagi(float a,float b){
cout<<"Masukkan dua angka"<<endl;
cin>>a;
cin>>b;
cout<<"\nHasil bagi "<<a<<" : "<<b<<" adalah: "<<a/b<<endl;
}
void akar(float a){
cout<<"Masukkan angka"<<endl;
cin>>a;
cout<<"\nHasil akar "<<a<<" adalah: "<<sqrt(a)<<endl;
}
int main(){
string num,x;
do{
system("cls");
cout<<"Operasi matematika apa yang akan di pilih: "<<endl;
cout<<"1. kali [a,b]\n2. bagi [a,b]\n3. tambah [a,b]\n4. kurang [a,b]\n5. akar [a]"<<endl;
cin>>num;
if (num=="3"){
float a,b;
tambah(a,b);
}
else if (num=="4"){
float a,b;
kurang(a,b);
}
else if (num=="1"){
float a,b;
kali(a,b);
}
else if (num=="2"){
float a,b;
bagi(a,b);
}
else if (num=="5"){
float a;
akar(a);
}
cout<<"\nApakah anda ingin mengulang [y/n]"<<endl;
cin>>x;
}
while (x=="y");
return 0;
}