
ZIGRAM Interview Experience for Fresher Software Development, Oct 2020
Posted: 9 Apr 2021
0
Selected
Round 1
Round 2
Interview Process
Online Coding Test
Hard
Duration:
120 minutes
Interview-Date:
12 Oct 2020
Problems:
3
This round was very difficult. I never do these much difficulty level of coding questions. But i give my best, and just do every questions by using step by step process.
You are given an integer N and you have to print the following pattern.
For N=5:
For N=6:
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You are given an undirected and disconnected graph G(V, E) having V vertices numbered from 0 to V-1 and E edges. Your task is to print its BFS traversal starting from the 0th vertex.
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Given a stack, sort the elements inside that stack in ascending order using only push and pop operation. You can use one additional stack only.
For eg.
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Education :
Computer Science Engineering
•
8.65 CGPA
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