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NET INCOME PER SHARE (Tables)
6 Months Ended
Apr. 30, 2022
Earnings Per Share [Abstract]  
Reconciliation of the numerators and denominators of the basic and diluted net income per share
The following is a reconciliation of the numerator and denominator of the basic and diluted net income per share computations for the periods presented below:
 
Three Months EndedSix Months Ended
April 30,April 30,
 2022202120222021
 (in millions)
Numerator:    
Net income$274 $216 $557 $504 
Denominator:
Basic weighted-average shares299 304 300 305 
Potential common shares— stock options and other employee stock plans
Diluted weighted-average shares301 307 302 308