VB:Composing Functions Tutorial

World Factbook Tutorials

Simple Printing

Filtering

Printing Several Items

Multiple Conditions

Composing Functions

Formatting Numbers

You may want to review some examples before you start: [../ht30Fun/ String functions]

Region starts with first letter of name

Show the name and the region where the first letter of the name is also the first letter of the region.

Use 20 characters for the name and 30 for the region.

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static void oneLine(String name, String region, int area, long pop, long gdp) { if (region.Substring(0,1)=="A" && name.Substring(0,1)=="A") { Console.Write("{0,-20}{1,-30}\n",name,region); } }

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test text

 

 

 

 

Region is the same length as the name.

Show the name and the region where the length of the name equals the length of the region.

Use 20 characters for the name and 30 for the region.

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static void oneLine(String name, String region, int area, long pop, long gdp) { }

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test text

 

 

 

 

Region ends with the last letter of the name.

Show the name and the region where the last letter of the name equals the last letter of the region.

Use 20 characters for the name and 30 for the region.

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static void oneLine(String name, String region, int area, long pop, long gdp) { }

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test text

 

 

 

 

First and last letter are the same.

Show the name where the country name starts and ends with the same letter irrespective of case.

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static void oneLine(String name, String region, int area, long pop, long gdp) { }

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test text