Module: (C++) Loops. Loop with parameter (for)


Problem

4/17

For loop header - features

Theory Click to read/hide

Each part of the header can have multiple statements separated by commas.
Header examples:
	for ( i = 0; i < 10; i ++ ) { ... }
        //standart header
	for ( i = 0, x = 1.; i < 10; i += 2, x *= 0.1 ){ ... }   
        //in this case, we use two variables that will change after the execution of the loop body - these are the variables i and x
         // variable i changes in increments of 2:  i + = 2 - abbreviated notation from i = i + 2
         // variable x with each step increases by 0.1 times x = x * 0.1 - abbreviated x * = 0.1

Problem

Change the title of the loop so that the values of two variables i and b are outputed
The value of variable i should vary from 1 to 5, and the value of variable b from 5 to 1
The output should be like this: 
1 5
2 4
3 3
4 2
5 1
Please note that you only need to change the title of the loop!

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
C++
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#include <iostream>
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using namespace std;
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main()   {
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int i,b;
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  cout << i << " " << b << "\n";
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}

     

Program check result

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