for(int i=0;i<j;i++,j--) { temp=arr[i]; arr[i]=arr[j]; arr[j]=temp; } //when i=3,j=1 then 3<1 why are loop not stoping

Can someone share a Good Learning Path to Learning C++ (With Sample Projects that can get you hands on too)

Hello everyone I m first year engineering student... Where can I get challenges for practice of C programming?

You can use codewars. There are a lot of different tasks, which usual are related with algorithms.

Hello everyone I m first year engineering student... Where can I get challenges for practice of C programming?

#include<stdio.h> int main(){ int num; int steps=0; printf("Please enter the number:"); scanf("%d",&num); while(num!=0){ num=(num%2==0)?num/2:num-1; steps ++;} return steps; }

#include<stdio.h> int main(){ int num; int steps=0; printf("Please enter the number:"); scanf("%d",&num); while(num!=0){ num=(num%2==0)?num/2:num-1; steps ++;} return steps; }

#include<stdio.h> int main(){ int num; int steps=0; printf("Please enter the number:"); scanf("%d",&num); while(num!=0){ num=(num%2==0)?num/2:num-1; steps ++; printf("%d,%d\r\n",steps,num); } return 0; }

#include<stdio.h> int main(){ int num; int steps=0; printf("Please enter the number:"); scanf("%d",&num); while(num!=0){ num=(num%2==0)?num/2:num-1; steps ++; printf("%d,%d\r\n",steps,num); } return 0; }

you can just !num % 2

#include<stdio.h> int main(){ int num; int steps=0; printf("Please enter the number:"); scanf("%d",&num); while(num!=0){ num=(num%2==0)?num/2:num-1; steps ++; printf("%d,%d\r\n",steps,num); } return 0; }

What if I only want to show the number of steps at the end?But not showing all the steps? For example, enter 14 the output will be 6. Thanks.

#include<stdio.h> int main(){ int num; int steps=0; printf("Please enter the number:"); scanf("%d",&num); while(num!=0){ num=(num%2==0)?num/2:num-1; steps ++; } printf("%d\r\n",steps); return 0; }

Given an integer num, return the number of steps to reduce it to zero. In one step, if the current number is even, you have to divide it by 2, otherwise, you have to subtract 1 from it. Example 1: Input: num = 14 Output: 6 Explanation: Step 1) 14 is even; divide by 2 and obtain 7. Step 2) 7 is odd; subtract 1 and obtain 6. Step 3) 6 is even; divide by 2 and obtain 3. Step 4) 3 is odd; subtract 1 and obtain 2. Step 5) 2 is even; divide by 2 and obtain 1. Step 6) 1 is odd; subtract 1 and obtain 0.

Guys I have a global declared values Int a = 2 , int b = 3 and int c = 3.2 And I have a func called int sum (int a, int b) { return a+b;} What if the user send sum(a,c) ; What can we say about it Ik it compile but what's the error

the error is that "int" means integer

Exercises Write a program that, having acquired a sequence of integer values ​​terminated by 0, evaluates the sum of the negative values ​​and the sum of the positive values ​​entered, and indicates which of the two is greater in absolute value. Write a program that displays a row of dashes. The row must be of a length equal to a value entered by the user, between a minimum of 12 and a maximum of 37.

when you want to declare a number with a fractional component you use a floating point number (float) float c = 3.2; otherwise it just gets truncated to an integer int c = 3.2; // c is now equal to 3

Forget that one and Can i declare a function like this 1 - int &Func(float d, int x); 2 - float [ ]Func1(int & a, char c);

Download mobile c on app store

when you want to return an array you use "type*"

what

2 - I can't declare like that ? Why?

you know a site where he gives me the program done

Some one requested an app for coding programs using c

you know a site where he gives me the program done

termux provides you with a literal shell so you can also compile C in it

if you want to return an array you specify that you want to return a pointer

Can you give me the exact declaration for both problems pls 🙏

the second one would be "float*" instead of "float[]"

Anyone who knows batch language

the second one would be "float*" instead of "float[]"

dontasktoask.com

Am looking forward to understanding it both with assembly language for robotics

Ok that was on the function type what if it was on the parameters ? Is that the same

"float* fun(int* arrayofint) {}"

for example, you can use C/C++ with Arduino

dontasktoask.com

plus, there's way more support in C than in assembly