2 תשובות
using system;
class program
{
static void main()
{
// initialize an array to store the prices of electrical appliances
double[] applianceprices = new double[10];
// prompt the user to enter prices for each appliance
for (int i = 0; i < 10; i++)
{
console.write("enter the price for appliance " + (i + 1) + ": nis ");
if (double.tryparse(console.readline(), out double price))
{
applianceprices[i] = price;
}
else
{
console.writeline("invalid input. please enter a valid price.");
i--; // decrement i to re-enter the price.
}
}
// calculate the total original price of all appliances
double totaloriginalprice = 0;
for (int i = 0; i < 10; i++)
{
totaloriginalprice += applianceprices[i];
}
// print the total original price
console.writeline("a. the total original price of electrical appliances is: nis " + totaloriginalprice);
// print appliances that cost more than nis 3000
console.writeline("b. appliances that cost more than nis 3000:");
for (int i = 0; i < 10; i++)
{
if (applianceprices[i] > 3000)
{
console.writeline("appliance " + (i + 1) + ": nis " + applianceprices[i]);
}
}
}
}
class program
{
static void main()
{
// initialize an array to store the prices of electrical appliances
double[] applianceprices = new double[10];
// prompt the user to enter prices for each appliance
for (int i = 0; i < 10; i++)
{
console.write("enter the price for appliance " + (i + 1) + ": nis ");
if (double.tryparse(console.readline(), out double price))
{
applianceprices[i] = price;
}
else
{
console.writeline("invalid input. please enter a valid price.");
i--; // decrement i to re-enter the price.
}
}
// calculate the total original price of all appliances
double totaloriginalprice = 0;
for (int i = 0; i < 10; i++)
{
totaloriginalprice += applianceprices[i];
}
// print the total original price
console.writeline("a. the total original price of electrical appliances is: nis " + totaloriginalprice);
// print appliances that cost more than nis 3000
console.writeline("b. appliances that cost more than nis 3000:");
for (int i = 0; i < 10; i++)
{
if (applianceprices[i] > 3000)
{
console.writeline("appliance " + (i + 1) + ": nis " + applianceprices[i]);
}
}
}
}
יאוו בכיתה יא למדתי את זה איזה מאמי הייתי בטוחה שאני מתכנתת או משהו כזה
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