techpreparation-homepage

Home  Interview Questions  Certifications  Aptitude Questions  Tutorials  Placement Papers  Search  Resume  Soft Skills  Video  Forum  Blog

Android app on Google Play

Technical Interview Questions

Java Interview Questions
Unix Interview Questions
SQL Interview Questions
C# Interview Questions
                              .........More

Aptitude Interview Questions
C/C++ Aptitude Questions
C Aptitude Questions
                              .........More

Tutorials
C Tutorial
C++ Tutorial
                              .........More

Programming Source Codes
C/C++ Source Codes
C# Source Codes
                              .........More

Online Quiz
C Online Quiz
C++ Online Quiz
                              .........More

 

 
Home > C Interview Questions >

Why n++ executes faster than n+1 ?

The expression n++ requires a single machine instruction such as INR to carry out the increment operation whereas, n+1 requires more instructions to carry out this operation.  

<< Go Back to C Interview Questions. 

Have a Question ? post your questions here. It will be answered as soon as possible.

Check Object Oriented Interview Questions for more Object Oriented Interview Questions with answers

Check Data Structure Interview Questions for more data structure interview questions with answers