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Java Java Basics Perfecting the Prototype Conditional ints

Posted by Nkosinolwazi Moyo
Nkosinolwazi Moyo
9,588 Points

`console.printf` in the code block

I don't know what's wrong with my second line. Help!

Conditional.java 
int numberOfPeople = 3;
if ( numberOfPeople < 4);

1 Answer

Daniel Turato
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Daniel Turato
Java Web Development Techdegree Graduate 30,124 Points
Daniel Turato
.a{fill-rule:evenodd;}techdegree seal-36
Daniel Turato
Java Web Development Techdegree Graduate 30,124 Points

Well a code block is defined by using the curly braces { } compared to a statement which is one line ending with a semi-colon ; . So to create an if block, you would do this:

if (numberOfPeople < 4) {

}