If - Else statements

if - else statements are basic control structures in any program. They operate on a section of code when a specific condition is met which is given by a boolean expression of comparators (<, >, ==, !=) and can be made complex with use of or and and (|| and &&).

Sample in C++

if(boolean_expression) {
   /* statement(s) will execute if the boolean expression is true */
}
else {
  /* statement(s) will execute if the boolean expression is false */
}
 
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