• Register

Recent questions tagged char

0 votes
1 answer 2 views
Problem: By using StringBuffer we can insert char at the beginning, middle and end of a string. For insert at the end of a StringBuffer, we can use this method: str. append(ch); can you anyone explain
asked 2 days ago Ali 5.4k points
0 votes
1 answer 3 views
Problem: By using StringBuffer we can insert char at the beginning, middle and end of a string. For insert at the end of a StringBuffer, we can use this method: str. append(ch); Can you add a char to a string in Java? How do you add a character to a string? How do I add special characters to a string in Java? How do I add a character to a string array in Java?
asked 6 days ago Ali 5.4k points
0 votes
1 answer 11 views
Problem: I've been trying to figure out a good way to load JSON objects in Python. I send this json data: {'http://example.org/about': {'http://purl.org/dc/terms/title': [{'type': 'literal', 'value': "Anna's Homepage"}]}} to the backend where it ... seems for me not that efficient since it accept any kind of data even the ones that are not in json format. Any suggestions will be much appreciated.
asked Feb 23 Mashhoodch 9.9k points
0 votes
1 answer 16 views
Problem: Hi there! I am a new programmer and I just recently started learning about the pointers in C++. I got an assignment from my teacher in which I have to write a program to convert a string to a character pointer. I am not getting the concept of pointers so well. So, I am facing difficulty in writing such a program. I am looking for some help from Kodlogs. Thanks!
asked Feb 21 Code Learner 6.2k points
0 votes
1 answer 16 views
Problem: discuss about how to convert string to char array in c++
asked Feb 15 jasimchaudary 640 points
0 votes
1 answer 10 views
Problem: here is we are going to discuss the problem how to convert “int” into “char”
asked Feb 15 jasimchaudary 640 points
0 votes
1 answer 15 views
Problem: c++ int to char array
asked Feb 13 jasimchaudary 640 points
0 votes
1 answer 10 views
Problem: hi!! we discuss next_permutation c++ string in details how can we do ?
asked Feb 7 jasimchaudary 640 points
0 votes
1 answer 14 views
Problem: Hi there! I want to know how I can find the ASCII value of a character in Java using the program. Also, what if I have a string and I want to convert that entire string to ASCII? Kindly answer with programs. Thanks!
asked Jan 8 Code Learner 6.2k points
0 votes
1 answer 18 views
Problem: I get the error invalid conversion from 'const char*' to 'char*'. initializing argument 3 of 'void Printfunc(int, char*, char*)'on argument 3 of the function on the above line. The function is called as shown below void Printfunc(int a, char *loc, char *stream) please let me know if I need to change any initialization.
asked Dec 27, 2020 Mashhoodch 9.9k points
0 votes
1 answer 10 views
Problem Hey, i want to know that, how to how to convert string into uppercase
asked Dec 23, 2020 chris jordan 2.4k points
0 votes
1 answer 43 views
Problem Hey, I want to send a string to my serial. Once If I get the string or array, how can I convert my string into float value? Answer me in easy-to-understand manner as possible as you can.
asked Dec 23, 2020 chris jordan 2.4k points
0 votes
1 answer 33 views
Problem Hey, I was writing a program that was too big then I realized. If I convert that string into double that will be great for me to write the program but I Am not familiar with this concept of conversion of string into double. Someone can help for accomplishment of this work.that will be great for me.
asked Dec 23, 2020 chris jordan 2.4k points
0 votes
1 answer 7 views
Problem: I need to use an std::string to store data retrieved by fgets(). To do this I need to convert the char* return value from fgets() into an std::string to store in an array. How can this be done?
asked Dec 15, 2020 Mashhoodch 9.9k points
0 votes
1 answer 14 views
Difference between char and varchar in SQL server I want to know the more interesting difference between char and varchar.
asked Dec 5, 2020 miki 1.9k points
0 votes
1 answer 53 views
problem I need to know that how do we convert string to lowercase in c++
asked Nov 20, 2020 chris jordan 2.4k points
0 votes
1 answer 28 views
Convert string to char array in C++ I encountered the error 'cannot convert std::string to char[] or char* data type.' How can I solve it? Thanks!
asked Nov 15, 2020 miki 1.9k points
0 votes
1 answer 11 views
0 votes
1 answer 15 views
0 votes
1 answer 9 views