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to calculate 10 % discount on price , price is multiplied with 0.1

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//program to input price of an item from user and calculate discount as 10 percent on the price #include<iostream.h> #include<conio.h> void main() { float price,discount; clrscr(); cout<<"enter price of the item "; cin>>price; discount=0.1*price; cout<<"10 % percent discount is "<<discount; getch(); }