All Arithmetic Operations In C++

#include<iostream.h> #include<conio.h> void main() { int sum,sub,mul; float div; int a,b,c; clrscr(); cout<<"\n ****** All Arithmetic Operations ******"; cout<<"\n Enter The Value of A :"; cin>>a; cout<<"\n Enter The Value of B :"; cin>>b; cout<<"\n 1 : Addition \t \t 2 : Substraction \n"; cout<<"\n 3 : Multiplication \t 4 : Division \n"; cout<<"\n 5 : Modulo \t \n"; cout<<"\n Enter Your Choice : "; cin>>c; sum = a+b; sub = a-b; mul = a*b; div = a/(float)b; float mod = a%b; switch(c) { case 1: cout<<"\n Addition is "<<sum; break; case 2: cout<<"\n Substraction is "<<sub; break; case 3: cout<<"\n Multiplication is "<<mul; break; case 4: cout<<"\n Division is "<<div; break; case 5: cout<<"\n Modulo is "<<mod; break; default: cout<<"\n Invalid Choice"; } getch(); }

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