Skip to contentSkip to footer
      employer cover photo
      employer logo
      employer logo

      In Time Tec

      Engaged employer

      In Time Tec Junior Software Engineer interview

      In Time Tec interview question

      Junior Software Engineer Interview

      swapping 2 numbers without using third variable

      Interview Answer

      Anonymous

      Feb 2, 2018

      $a='6₹'; $b='7₹'; list($a,$b)=array($b,$a); Try it.

      8
      Related searches: In Time Tec reviews | In Time Tec jobs | In Time Tec salaries | In Time Tec benefits
      In Time Tec interviews