Loops/For with a specified step: Difference between revisions
< Loops
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System.out.println("who do we appreciate?");</lang> |
System.out.println("who do we appreciate?");</lang> |
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=={{header|Python}}== |
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<lang python>for i in range(2, 9, 2): |
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print "%d," % i, |
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print "who do we appreciate?"</lang> |
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Output |
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<pre>2, 4, 6, 8, who do we appreciate?</pre> |
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=={{header|Ruby}}== |
=={{header|Ruby}}== |
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<lang ruby>2.step(8,2) {|n| print "#{n}, "} |
<lang ruby>2.step(8,2) {|n| print "#{n}, "} |
Revision as of 18:56, 10 July 2009
![Task](http://static.miraheze.org/rosettacodewiki/thumb/b/ba/Rcode-button-task-crushed.png/64px-Rcode-button-task-crushed.png)
You are encouraged to solve this task according to the task description, using any language you may know.
Demonstrate a for loop where the step value is greater than one.
BASIC
<lang qbasic>for i = 2 to 8 step 2
print i; ", ";
next i print "who do we appreciate?"</lang>
Java
<lang java>for(int i = 2; i <= 8;i += 2){
System.out.print(i + ", ");
} System.out.println("who do we appreciate?");</lang>
Python
<lang python>for i in range(2, 9, 2):
print "%d," % i,
print "who do we appreciate?"</lang> Output
2, 4, 6, 8, who do we appreciate?
Ruby
<lang ruby>2.step(8,2) {|n| print "#{n}, "} puts "who do we appreciate?"</lang> Output
2, 4, 6, 8, who do we appreciate?