IBM Interview Question: Swap two numbers without third variable ? | Glassdoor

Skip to content Skip to footer

Notifications

Loading...

employer cover photo

IBM

IBM Associate Systems Engineer interview

IBM interview question

Associate Systems Engineer Interview

Swap two numbers without third variable ?

Interview Answer

Anonymous

27 Aug 2019

x = x + y; y = x - y; x = x - y

Related searches: IBM reviews | IBM jobs | IBM salaries | IBM benefits | IBM conversations