Question
Consider the an empty stack S. Perform the following operations on this empty stack: s.push(4); s.push(10); s.push(15); s.pop(); s.push(20); After these operation, The the operation
Consider the an empty stack S. Perform the following operations on this empty stack:
s.push(4);
s.push(10);
s.push(15);
s.pop();
s.push(20);
After these operation, The the operation s.peek() shows
|
| a) 15 |
|
| b) 4 |
|
| c) 10 |
|
| d) 20 |
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New Trends In Databases And Information Systems Adbis 2019 Short Papers Workshops Bbigap Qauca Sembdm Simpda M2p Madeisd And Doctoral Consortium Bled Slovenia September 8 11 2019 Proceedings
Authors: Tatjana Welzer ,Johann Eder ,Vili Podgorelec ,Robert Wrembel ,Mirjana Ivanovic ,Johann Gamper ,Mikolaj Morzy ,Theodoros Tzouramanis ,Jerome Darmont
1st Edition
3030302776, 978-3030302771
