55 #include< stdio.h >main(){int a=1;a=a+++a;printf("%d",a);}output3Logic:while reading the token , it is read by character by character from left to right(->)so, the operation is equal to a++ +a. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsXiaomi Redmi 1s final sale today, no registration requiredXiaomi Ships Over 1m Mi Bands in Three MonthsWelcoming Android 5.0 Lollipop OS for SmartphonesGoogle to phase out CAPTCHA codes with single click featureGangnam Style breaks Guinness World RecordLowering Cart Abandonment with Consumer Trust & Confidence (Infographics)