C++ Basics
Ehen ensera ena lezare yebekanal Write the output of this👇 code? #include <iostream> using namespace std; int main( ) { int n = 4, k = 2; cout<< ++n << endl; cout<< n++ << endl; cout<< n << endl; cout<< --n << endl; cout<< n << endl; cout<< n--<< endl;…
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n
\newline display yadergal
n * n = 16
n
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n
\newline display yadergal
n * n = 16
n
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Ahun gena dorm gebaw ena yelel dekmognal bezi lay demo rehab legelegn nw😔
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Should I host a livestream today where we just talk about what we've seen so far?
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C++ Basics
Should I host a livestream today where we just talk about what we've seen so far?
Maybe we'll do it another day 🗓️. It's Sunday beqa, just chill adergu 😌. I feel like hule class eyalku I've been aschenkwchu 😩. Kmr, don't stress yourself becha chill eyadergachu anbebu 🙏
@ProgrammingWithFaith
—'DON'T STUDY HARD, STUDY SMART' 🧠📚! 💯"
@ProgrammingWithFaith
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1.
#include <iostream>
using namespace std;
int main() {
int numb1, numb2;
cout << "Please Enter Number 1:" << endl;
cin >> numb1;
cout << "Please Enter Number 2:" << endl;
cin >> numb2;
cout << "X + Y :" << numb1 + numb2 << endl;
if (numb2 != 0) {
cout << "X / Y :" << numb1 / numb2 << endl;
}
cout << "X * Y :" << numb1 * numb2 << endl;
cout << "X - Y :" << numb1 - numb2 << endl;
if (numb1 > numb2) {
cout << "Number " << numb1 << " is Greater than Number " << numb2 << endl;
} else if (numb1 < numb2) {
cout << "Number " << numb1 << " is Greater than Number " << numb2 << endl;
} else {
cout << "They are equal" << endl;
}
return 0;
}
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C++ Basics
Photo
2.
#include <iostream>
using namespace std;
const double PI = 3.14159265358979323846;
int main() {
double radius;
double circumference;
cout << "Please enter the radius: " << endl;
cin >> radius;
if (radius <= 0) {
cout << "Radius must be a positive number." << endl;
return 1;
}
circumference = 2 * PI * radius;
cout << "The circumference of the circle is: " << circumference << endl;
return 0;
}
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3..
#include <iostream>
#include <cmath>
using namespace std;
int main() {
double root1, root2;
int a, b, c;
double discriminant, square;
cout << "Please Enter coefficient A:" << endl;
cin >> a;
cout << "Please Enter coefficient B:" << endl;
cin >> b;
cout << "Please Enter coefficient C:" << endl;
cin >> c;
cout << a << "x^2+" << b << "x+" << c << endl;
if (a == 0) {
cout << "Division by zero isn't possible" << endl;
return 1;
}
discriminant= pow(b, 2) - (4 * a * c);
if(discriminant>0){
square =sqrt(discriminant);
root1 = (-b + square) / (2 * a);
root2 = (-b - square) / (2 * a);
cout << "Root1 :"<<root1 << endl;
cout << "Root2 :"<<root2<< endl;
}else if(discriminant==0){
square =sqrt(discriminant);
root1=(-b)/(2*a);
cout << "Root: " << root1<< endl;
}else{
cout << "The equation is complex number"<< endl;
}
return 0;
}
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I'm planning to create a video explanation about flowcharts and algorithms to clarify everything. You can give me a question, and I'll explain it as clearly as possible. Btw, midexam lay maybe 5% mark yemeyezew about this topic nw...
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C++ Basics pinned «I'm planning to create a video explanation about flowcharts and algorithms to clarify everything. You can give me a question, and I'll explain it as clearly as possible. Btw, midexam lay maybe 5% mark yemeyezew about this topic nw...»
problem solving with c++.pdf
5.9 MB
C++ Reference Book
#Advice
Use this book primarily to understand specific topics that aren't explained in the material, because this book is broad and takes time to read in its entirely. By focusing on what you need, it will be more helpful to you.
@ProgrammingWithFaith
@ProgrammingWithFaith
#Advice
Use this book primarily to understand specific topics that aren't explained in the material, because this book is broad and takes time to read in its entirely. By focusing on what you need, it will be more helpful to you.
@ProgrammingWithFaith
@ProgrammingWithFaith
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If you are not sacrificing something for what you love,you are sacrificing what you love.🫡
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Forwarded from .
Input a string and count the vowels(a,e,I,o,u) . Algorithm,pseudocode and flowchart.please do me this .
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Input a string and count the vowels(a,e,I,o,u) . Algorithm,pseudocode and flowchart.please do me this .
#include<iostream>
#include<string>
using namespace std;
int main()
{
string name;
cout << "Enter A text " << endl;
getline(cin,name);
int count=0;
for(int i=0; i<name.length(); i++) {
switch(name[i])
{
case 97:
case 65:
count++;
break;
case 101:
case 69:
count++;
break;
case 105:
case 73:
count++;
break;
case 111:
case 79:
count++;
break;
case 117:
case 85:
count++;
break;
}
}
if(count==0) {
cout << "There is no vowels" << endl;
}
else {
cout << "There are "<<count<<" vowels" << endl;
}
return 0;
}
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