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koban [17]
4 years ago
15

When we insert a new node into a red-black tree, we set the color of the newly inserted node n to red. observe that if we had ch

osen to set n’s color to black, then property 4 of a red-black tree would not be violated. why didn’t we choose to set n’s color to black?
Computers and Technology
1 answer:
Vika [28.1K]4 years ago
4 0
Cause u didnt want to
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Write a function named “createPurchaseOrder” that accepts the quantity (integer), the cost per item(double), and the description
Leona [35]
#include
Program: using namespace std;
string createPurchaseOrder0;
int main(
{
cout<return 0;
}
string createPurchaseOrder(
{
int qty;
double costPerltem;
string description,info="":
cout<<"Enter Quantity:
cin>>qty;
cout<<"Enter cost per item: "
cin>>costPerltem;
cout<<"Enter Description: "
cin>>description;
if(qty<0 I| costPerltem<0
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cout<<'InThe entered data is invalid!":
info="":
else
"
cout<<"'InThe entered data is valid!":
info=info+"'(nQuantity: "+to_string (qty) +" In";
info=info+"Cost per item:
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Output:
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