the num1 {} is available only in C++ iirc, and you need to return 0 in main

Ohk

include <stdio.h> int main() { printf("Hello World"); return 0; } What am I doing wrong here

include <stdio.h> int main() { printf("Hello World"); return 0; } What am I doing wrong here

You forgot #

include <stdio.h> int main() { printf("Hello World"); return 0; } What am I doing wrong here

U need to add #include<iostream>

U need to add #include<iostream>

Got it, thanks

Can anyone tell is there any in built function to generate a random number between -1,1 in cpp?

Can anyone tell is there any in built function to generate a random number between -1,1 in cpp?

You can use rand function like (rand() % 2) - 1

Anyone know any good DSA c++ course in yt or website

im trying to re -assign makefile variables but the make file is angry. there is another way to do it without errors ? # Priority_Queue # #*****************************************************************************# test_obj = obj/priority_q_main.o objects = obj/priority_q.o \ obj/sorted_list.o \ obj/dlist.o DEPS = include/priority_q.h \ include/sorted_list.h \ include/dlist.h $(objects): obj/%.o: src/%.c $(DEPS) $(CC) $(CFLAGS) -c $< -o $@ $(CPPFLAGS) $(test_obj): obj/%.o: test/%.c $(DEPS) $(CC) $(CFLAGS) -c $< -o $@ $(CPPFLAGS) priority_queue: $(objects) $(test_obj) $(CC) $(CFLAGS) $^ -o $@ $(CPPFLAGS) clean_priority_queue: rm -f $(objects) $(test_obj) priority_queue # Sorted_List # #*****************************************************************************# test_obj = obj/sorted_list_main.o objects = obj/sorted_list.o \ obj/dlist.o DEPS = include/sorted_list.h \ include/dlist.h $(objects): obj/%.o: src/%.c $(DEPS) $(CC) $(CFLAGS) -c $< -o $@ $(CPPFLAGS) $(test_obj): obj/%.o: test/%.c $(DEPS) $(CC) $(CFLAGS) -c $< -o $@ $(CPPFLAGS) sorted_list: $(objects) $(test_obj) $(CC) $(CFLAGS) $^ -o $@ $(CPPFLAGS) clean_sorted_list: rm -f $(objects) $(test_obj) sorted_list

Can someone edit the dll file?

Anyone know any good DSA c++ course in yt or website??????

Anyone know any good DSA c++ course in yt or website??????

https://youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P

#include <stdio.h> #include <stdlib.h> #include <string.h> #define LSIZ 128 #define RSIZ 10 int main(void) { char line[RSIZ][LSIZ]; char fname[20]; FILE *fptr = NULL; int i = 0; int tot = 0; printf(" Input the filename to be opened : "); scanf("%s",fname); fptr = fopen(fname, "r"); while(fgets(line[i], LSIZ, fptr)) { line[i][strlen(line[i]) - 1] = '\0'; i++; } tot = i; printf("\n The content of the file %s are : \n",fname); for(i = 0; i < tot; ++i) { printf(" %s\n", line[i]); } printf("\n"); return 0; } Enter

whats the problem in it

Consider the Users.txt file shown below. Write necessary code to read all users from the file, store them in variable (you have to use array of structure) and add new user in the file. Users.txt Format 01 Md. Abdur Rahman 03 05 1991 Software Engineer 02 Hamid Sheikh 08 04 1992 QA Engineer <User ID> <Name> <Date of birth as day month year <Occupation> Enter You sent Open Photo

it is the question

please help me with this execise write a program to display factorials of 1,2,3,4,and 5

please help me with this execise write a program to display factorials of 1,2,3,4,and 5

stop doing that

what is dring in this program for multiplication #include <stdio.h> int main() { int n, i; printf("Enter an integer: "); scanf("%d", &n); for (i = 1; i <= 10; ++i) { printf("%d * %d = %d \n", n, i, n * i); } return 0; }

#include <stdio.h> #include <stdlib.h> #include <string.h> #define LSIZ 128 #define RSIZ 10 int main(void) { char line[RSIZ][LSIZ]; char fname[20]; FILE *fptr = NULL; int i = 0; int tot = 0; printf(" Input the filename to be opened : "); scanf("%s",fname); fptr = fopen(fname, "r"); while(fgets(line[i], LSIZ, fptr)) { line[i][strlen(line[i]) - 1] = '\0'; i++; } tot = i; printf("\n The content of the file %s are : \n",fname); for(i = 0; i < tot; ++i) { printf(" %s\n", line[i]); } printf("\n"); return 0; } Enter

What error u r getting

Hey what's up people what data type can store 1.953456E301 and print it on the screen in full in C++

cause I'm using long double and it's printing it in exponential form unsigned long long Int can't get it done I'm confused

Hey what's up people what data type can store 1.953456E301 and print it on the screen in full in C++

You have to use custom datatype

You have to use custom datatype

OK let me try

Anyone know why this throws error? hastebin.com/uxowujecoy.cpp I'm creating the memory with new, so it's supposed to stay until the program ends, right?

Hello everyone, started c++ few days ago, tried writing this code to find employee details for the first 2 questions, works fine and then skips to the last without asking user input for 3 and 4, any problem in it? #include <iostream> using namespace std; int main() { // declaring variables char employeenumber[30]; char name; char department; double salary; //prompt use input cout<<" what is your employee number?"<<endl; cin>>employeenumber; cout<<" what is your name? "<<endl; cin>> name; cout<<"what is your department?"<<endl; cin>> department; cout<<"what is your salary?"<<endl; cin>> salary; }

Hello everyone, started c++ few days ago, tried writing this code to find employee details for the first 2 questions, works fine and then skips to the last without asking user input for 3 and 4, any problem in it? #include <iostream> using namespace std; int main() { // declaring variables char employeenumber[30]; char name; char department; double salary; //prompt use input cout<<" what is your employee number?"<<endl; cin>>employeenumber; cout<<" what is your name? "<<endl; cin>> name; cout<<"what is your department?"<<endl; cin>> department; cout<<"what is your salary?"<<endl; cin>> salary; }

#include <iostream> using namespace std; int main() { // declaring variables int employeenumber; string name; string department; double salary; //prompt use input cout<<" what is your employee number?"<<endl; cin>>employeenumber; cout<<" what is your name? "<<endl; cin>> name; cout<<"what is your department?"<<endl; cin>> department; cout<<"what is your salary?"<<endl; cin>> salary; }

Hello everyone, started c++ few days ago, tried writing this code to find employee details for the first 2 questions, works fine and then skips to the last without asking user input for 3 and 4, any problem in it? #include <iostream> using namespace std; int main() { // declaring variables char employeenumber[30]; char name; char department; double salary; //prompt use input cout<<" what is your employee number?"<<endl; cin>>employeenumber; cout<<" what is your name? "<<endl; cin>> name; cout<<"what is your department?"<<endl; cin>> department; cout<<"what is your salary?"<<endl; cin>> salary; }

employeenumber can't be char[30] and name can't be char... I think you should read a bit about variable types.

You can take employee number as int or string is also an option

Hello everyone, started c++ few days ago, tried writing this code to find employee details for the first 2 questions, works fine and then skips to the last without asking user input for 3 and 4, any problem in it? #include <iostream> using namespace std; int main() { // declaring variables char employeenumber[30]; char name; char department; double salary; //prompt use input cout<<" what is your employee number?"<<endl; cin>>employeenumber; cout<<" what is your name? "<<endl; cin>> name; cout<<"what is your department?"<<endl; cin>> department; cout<<"what is your salary?"<<endl; cin>> salary; }

Char name stores only one character, not a string

Im a beginner in C language and I had a silly question.. Does C follow BODMAS rule for arithematic operators?

Im a beginner in C language and I had a silly question.. Does C follow BODMAS rule for arithematic operators?

could you recommend me an ide for c sono on ubuntu

#idesfree

Atom too add that

Atom too add that

Atom is an editor not IDE.

Add codeblocks for windows

Hiii.. I'm beginner.. in c/c++

Hiii.. I'm beginner.. in c/c++

ok

Im a beginner in C language and I had a silly question.. Does C follow BODMAS rule for arithematic operators?

Can anybody help me pls?

Hiii.. I'm beginner.. in c/c++

ok

Can anybody help me pls?

do you mean this? https://www.tutorialspoint.com/cprogramming/c_operators_precedence.htm

do you mean this? https://www.tutorialspoint.com/cprogramming/c_operators_precedence.htm

Yaa ... thanks

Yaa ... thanks

as I think, not in every case it will be like in BODMAS rules

as I think, not in every case it will be like in BODMAS rules

C has it's own precedence i guess.. i got to know that if we think about only arithmetic binary operators, it follows BODMAS to some extent.. bt as internet showed me.. multiplication and division, remainder has same precedence priority, and also addition subtraction.. so it operates from left to right as per the operation. We cant say it follows BODMAS no? Am I right?

Correct.

yes, shure we can't

Finally I got ans to this basic doubt.. actually internet and one of my friend confused me abt this😅 thank you guys you are awesome 😊

@Dwadashangula Our Pleasure.

.whats the problem plz tell me

No problem

C has it's own precedence i guess.. i got to know that if we think about only arithmetic binary operators, it follows BODMAS to some extent.. bt as internet showed me.. multiplication and division, remainder has same precedence priority, and also addition subtraction.. so it operates from left to right as per the operation. We cant say it follows BODMAS no? Am I right?

> so it operates from left to right as per the operation just be sure you know what this means. left-to-right means that if you write f(x) + g(y) + h(z) it will be treated as ((f(x) + g(y)) + h(z)) by the language when creating the parse tree

Best ide free for c?

> so it operates from left to right as per the operation just be sure you know what this means. left-to-right means that if you write f(x) + g(y) + h(z) it will be treated as ((f(x) + g(y)) + h(z)) by the language when creating the parse tree

it does not mean that f(x) is evaluated first, then g(y), then h(z). that order is left unspecified by the C standard so compilers can optimise best

Best ide free for c?

@chandradeepdey

Best ide free for c?

Visual Studio

^

if you are a student, CLion

Visual Studio

Im on Linux

Im on Linux

CLion then

or Qt

C has it's own precedence i guess.. i got to know that if we think about only arithmetic binary operators, it follows BODMAS to some extent.. bt as internet showed me.. multiplication and division, remainder has same precedence priority, and also addition subtraction.. so it operates from left to right as per the operation. We cant say it follows BODMAS no? Am I right?

C does follow BODMAS wrt multiplication and division. BODMAS does not imply that division has a higher precedence over multiplication. They both have the same precedence just like Addition and Subtraction.

if you are a student, CLion

in your opinion python or c is better to start programming

CLion then

I need free

in your opinion python or c is better to start programming

python

in your opinion python or c is better to start programming

@odex64

@odex64

stop tagging people randomly

python

Okk thanx

I need free

are you a student?

are you a student?

No

No

oh. then try Qt Creator or something

actually you can even try Eclipse CDT

actually you can even try Eclipse CDT

Horribly slow

Horribly slow

ye but has a lot of features

ye but has a lot of features

Visual Studio is much better.

Im on Linux

.

Im on Linux

You can try CLion or VSCode

vscode cmake?

I need free

.

python

Why?

You can try CLion or VSCode

Im not student

.

On Linux, you can just use VS code. With the right set of plugins, it is as good as an IDE.