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MIT 6.00 Intro Computer Science (OCW)
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OpenStudy (anonymous):
what does the operator "+=" do?
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OpenStudy (anonymous):
x += 1 same as x = x + 1
OpenStudy (anonymous):
It increments the variable on the left side by the result of the expression on the right side.
OpenStudy (anonymous):
He explains it near the end of lecture 3, around 49:00
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