Module: cycles. Loop with parameter (for)


Problem

6/17

for loop statement - Task 2

Problem

Modify the program so that it displays a table of prices 1, 2, 3, 4, ... 20 pieces of a certain type of product, if one piece of goods costs 20.40 rubles 
1 - 20.4r
2 - 40.8r
...
20 - 408.0r

Hint: to print a real number x with 1 decimal place, you can write writeln(..., x:0:1, ...);

time 1000 ms
memory 32 Mb
Rules for program design and list of errors in automatic problem checking

Teacher commentary

Insert the missing code snippets
Pascal
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#include <iostream>
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#include <iomanip>
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using namespace std;
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main()  {
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int i;
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cout << fixed << setprecision (1);
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}

     

Program check result

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