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Name
if
Examples
example pic
for (int i = 5; i < height; i += 5) {  stroke(255);   // Set the color to white  if (i < 35) {  // When 'i' is less than 35...    stroke(0);   //...set the color to black  }  line(30, i, 80, i);}
DescriptionAllows the program to make a decision about which code to execute. If the test evaluates to true, the statements enclosed within the block are executed and if the test evaluates to false the statements are not executed.
Syntax
if (test) {   statements } 
Parameters
testany valid expression that evaluates to true or false
statementsone or more statements to be executed
Relatedelse
Updated on June 6, 2020 10:05:53pm EDT

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
  
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