Recent questions tagged String

0 votes

Q: How should I remove all the leading spaces from a string? - swift

I need a way to remove the first character from a string which is a space. I am looking for a ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 23, 2022 in Education by JackTerrance

0 votes

Q: How to convert a string into a hexadecimal and store that hexadecimal value into a string in c++

I want to store the hex values into a string, but I don't know to do that when my string is not giving me the ... using namespace std; int main(){ string s2 = "HelloWorld"; cout...

asked Apr 7, 2022 in Education by JackTerrance

0 votes

Q: How to convert a string into a hexadecimal and store that hexadecimal value into a string in c++

I want to store the hex values into a string, but I don't know to do that when my string is not giving me the ... using namespace std; int main(){ string s2 = "HelloWorld"; cout...

asked Apr 7, 2022 in Education by JackTerrance

0 votes

Q: C++ Code keeps crashing after a validation

I have written a piece of code to validate a keyword, it validates and makes sure that the word is 5 letters long and ... the problem, as it works fine without it. The code: cout...

asked Apr 7, 2022 in Education by JackTerrance

0 votes

Q: Deleting certain character from right and left of a string in vb6 (TrimChar)

I want to delete some certain characters that used wrongly in a string. "........I.wanna.delete. ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Feb 13, 2022 in Education by JackTerrance

0 votes

Q: Import text file as single character string

How do you import a plain text file as a single character string in R? I think that this will probably ... is probably unstable too. Select the correct answer from above options...

asked Feb 8, 2022 in Education by JackTerrance

0 votes

Q: Python Print String To Text File

I'm using Python to open a text document: text_file = open("Output.txt", "w") text_file.write("Purchase Amount: ... how to do this? Select the correct answer from above options...

asked Feb 4, 2022 in Education by JackTerrance

0 votes

Q: How do I append one string to another in Python?

I want an efficient way to append one string to another in Python. var1 = "foo" var2 = "bar" var3 = var1 + ... built-in method to use? Select the correct answer from above options...

asked Feb 4, 2022 in Education by JackTerrance

0 votes

Q: Count the number occurrences of a character in a string

What's the simplest way to count the number of occurrences of a character in a string? e.g. count the number of ... had a little lamb' Select the correct answer from above options...

asked Jan 30, 2022 in Education by JackTerrance

0 votes

Q: Converting a Vision VNTextObservation to a String

I'm looking through the Apple's Vision API documentation and I see a couple of classes that relate to text ... overview of Vision. Select the correct answer from above options...

asked Jan 30, 2022 in Education by JackTerrance