c tag

1304 questions


1 answers
29 views
0
I am asking you to accidentally convert the C language char array

For example, when I have 123.123123 as a char array, I try to convert it by mistake. If you know the method or function, please let me know! Thank you.

c
2 years ago

1 answers
107 views
0
What error is AttributeDoesNotExistError in Should Matcher...?

I'm writing a model spec using rspec, factory-girl, and shoulda-matcher.Using validate_presence_of provided by shoulda-matcher, we are writing a spec that an empty or false cannot be entered in the fi...


1 answers
102 views
0
c This is a programming question. We're working on a source that we're trying to type in alphabetical membrane to convert it to ASCII code values and get the minimum maximum

c I'm a beginner in programming. It's a question. You are plotting a source that you want to enter an alphabetical membrane to convert it to ASCII code values and obtain the minimum maximum value.Cond...

2 years ago

2 answers
47 views
0
c. Language file reading questions

For example, in the txt file,apple banana orangeone two three...In this way, it's separated by tabs between strings, and the number of rows or columns is variable.I'd appreciate it if you could tell m...

c
2 years ago

1 answers
144 views
0
I want to display videos and ppts in a specific area of the page with a spring, but I don't know what to do...

Hello, I am a student who is currently doing a semi-project with Spring.Currently, I saved the ppt file as bolb type and the video path as varcher2 type in db. I have to take these out and upload ppts...

2 years ago

1 answers
36 views
0
c Language File Input/Output and Dynamic Assignment

Question Title: txt file input output program Question summary: The problem is that I understood to receive a when entering dynamic allocation I want to receive b, but it is saved as an array that I p...

c
2 years ago

1 answers
27 views
0
Help me

If I enter 66, I want to exit the loop and end the program, but I keep getting debug errors;; why is this happening?#include <stdio.h>int main(void){ char ntmp; int check = 0; do { scanf(%d, &a...

c
2 years ago

1 answers
26 views
0
Maximum, minimum, average code

#include <stdio.h>int main(){ int max=0; int min=0; int stu=0; int i=0; int sum=0; float avg=0; int num[i]; printf (Please enter the number of students: ); scanf(%d,&stu); for(i=0;i<stu;i...

c
2 years ago

2 answers
27 views
0
Why you need to enter a pointer in a variable...

#include <stdio.h>void main(){ int a[] = {10,20,30,40,50,60,70,80,90,100}; int k,m,i,*ptr; k=m=0; ptr=a; for(i=0; i<10; i+=2) { k+=ptr[i]; m+=ptr[i+1]; } printf(***** result ***** \n\n); pr...

c
2 years ago

1 answers
112 views
0
I have a question when I put the result value of the ResultSet in the list while using JDBC

I'd like to put the result value of ResultSet in VO format on the list called allEmployee.The values in the list index should be different, so I'm continuing to create instances. Wouldn't this be a pe...

2 years ago
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