In this tutorial i am going to show how can we optimize the if else statement. This method can be used in any programming languages. I am going to show two different ways we can optimize the if else statement.<\/p>\n
lets see default if else statement:<\/p>\n
if( n % 2 == 0){
\n result = n + ” is even number”;
\n}else{
\n result = n + ” is odd number”;
\n}
\nprint result;<\/p>\n
Method 1:
\nresult = n + ” is odd number”;
\nif( n % 2 == 0){
\n result = n + ” is even number”;
\n}
\nprint result;<\/p>\n
In this first method we define result variable as odd number and then use only if statement to alter the result if it is not an odd number. This is a first smart way.<\/p>\n
Method 2:
\nresult = ( n % 2 == 0)?n + ” is even number”:n + ” is odd number”;
\nprint result;<\/p>\n
This second method is a use of ternary operator. The syntax of ternary operator is conditionCheck?trueStatement:falseStatement. <\/p>\n","protected":false},"excerpt":{"rendered":"
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