Forwarded from TechShiksha by Badkul Technology
Can you write a program to check if a character is present in a String or not
Input: Hello e
Output : “yes” @javaForFree
Input: Hello e
Output : “yes” @javaForFree
Anonymous Poll
61%
Yes
17%
No
21%
Share solution
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@frbjava for campus preparation
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@frbjava for campus preparation
@javaforfree for exam help
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Forwarded from TechShiksha by Badkul Technology
YouTube
Check if a character is present in a String | Learn java programming from beginning.
This video explains 2 ways to findout whether a character present in a String or not.
Question
You are given a String and a character you need to check if that character is present in string or not. If its present print "yes" else print "no".
Input
Hello…
Question
You are given a String and a character you need to check if that character is present in string or not. If its present print "yes" else print "no".
Input
Hello…
👍1
Watch this video to learn how Has a relation works in oops
Also this video explains how can you generate getters setters constructor etc using eclipse
Very useful must watch video
Also this video explains how can you generate getters setters constructor etc using eclipse
Very useful must watch video
TechShiksha by Badkul Technology
Can you write a program to take array as input from user?
People who have answered no to array input poll watch this video to see how to take array as input.
This is very important for taking inputs in written coding exam
https://youtu.be/Nx7pqmuovrQ
This is very important for taking inputs in written coding exam
https://youtu.be/Nx7pqmuovrQ
YouTube
First Step of Problem Solving | Taking array as input from user | geeksforgeeks | hackerrank
This video explains how to begin your problem solving journey on websites like geeksforgeeks, hackerearth, hackerrank, leetcode etc
Predict output of below program
int x = 5;
int y =10; if(x>y || x!=y) { System.out.println(true) ; }
int x = 5;
int y =10; if(x>y || x!=y) { System.out.println(true) ; }
Anonymous Quiz
68%
true
32%
Nothing will he printed
TechShiksha by Badkul Technology
Predict output of below program
int x = 5;
int y =10; if(x>y || x!=y) { System.out.println(true) ; }
int x = 5;
int y =10; if(x>y || x!=y) { System.out.println(true) ; }
Correct answer is true, because if condition will be evaluated to true due to second condition. If you were not able to answer it correctly watch our latest video on comparison and logical operators video
👍1
Can you write a program to rotate array by one place? Example below
Input 1 2 3 4 5 6 7
Output 2 3 4 5 6 7 1
Input 1 2 3 4 5 6 7
Output 2 3 4 5 6 7 1
Anonymous Poll
56%
Yes
22%
No
23%
Share solution video
👍2
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📌Placement and Internship Opportunity with Coding Ninjas and 100+ Company with a combined 500+ job openings
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Forwarded from TechShiksha by Badkul Technology
Can you write a program to rotate array by one place? Example below
Input 1 2 3 4 5 6 7
Output 2 3 4 5 6 7 1
Input 1 2 3 4 5 6 7
Output 2 3 4 5 6 7 1
Anonymous Poll
56%
Yes
22%
No
23%
Share solution video
Subscribe to our channel to learn programming from beginning
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To discuss doubts share in our discussion group @javaforfree
https://www.youtube.com/c/FrbJava
To discuss doubts share in our discussion group @javaforfree
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If you have not yet subscribed below is the link.
Once we have 1000 subscribers we will start live classes on youtube
https://youtube.com/c/FrbJava