Sum of Two Integers
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What is Sum of Two Integers?
Calculate the sum of two integers without using the plus or minus operators. XOR gives the sum without carries, and AND shifted left gives the carries. You repeat until there are no more carries. This problem teaches you how addition works at the bit level and deepens your understanding of carry propagation.
Free resources to learn Sum of Two Integers
More in stage 20: Bit Manipulation
Sum of Two Integers: common questions
Can I learn Sum of Two Integers in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Sum of Two Integers in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Sum of Two Integers tutorial for beginners?
It is lesson 129 of 137 in the free LeetCode roadmap, in stage 20, Bit Manipulation. If you are new to LeetCode, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.