Quiz 6

--Originally published at Loading…

I decided to make Quiz 6 before the Activity 7, because it seemed to me would be simpler, also the quiz is for this week. BUT this quiz was too different that the others, it was more time-consuming and really tested me.

We had to do the first 5 exercises of this page, and they were a little bit different from what normally we do. I did them in disorder, but here they all are.

Activity 1, run a program.

This one was one of the most difficult, and not precisely because it was too hardcore, more like, it wasn’t running correctly through the fault of a parenthesis in the wrong place.

So, the activity was:

Type in the following program and run it:

#include 
main()
{ /* PROGRAM TO PRINT OUT SPACE RESERVED FOR VARIABLES */
	char c;  
	short s;  
	int i;  
	unsigned int ui;  
	unsigned long int ul; 
	float f;
	double d;  
	long double ld;  
	cout << endl 
  	     << "The storage space for each variable type is:"
	     << endl;
	cout << endl << "char: \t\t\t%d bits",sizeof(c)*8;  //  \t means tab 
	cout << endl << "short: \t\t\t%d bits",sizeof(s)*8;
	cout << endl << "int: \t\t\t%d bits",sizeof(i)*8;
	cout << endl << "unsigned int: \t\t%d bits",sizeof(ui)*8;
	cout << endl << "unsigned long int: \t%d bits",sizeof(ul)*8;
	cout << endl << "float: \t\t\t%d bits",sizeof(f)*8;
	cout << endl << "double: \t\t%d bits",sizeof(d)*8;
	cout << endl << "long double: \t\t%d bits",sizeof(ld)*8;

First I completed what it was needing to the program, added the libraries & , wrote using namespace std; (as always), and wrote int before the main. Then I substituted the cout << endl << for printf(. Later, in order to make sizeof( )*8 works Ken said that we need to wrote int( before. And that’s all, this is my code:

With this activity I learned to use \t for add

whatsapp-image-2017-02-14-at-10-54-35-pm

whatsapp-image-2017-02-14-at-10-57-10-pm

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Post of the week #5 what things I learned in this week #5 ? And Index of Mastery Topics

--Originally published at Solving Problems with Programming

Picture of author

First let me tell you that I learn and achieved all transversal topics and you can see it in the following link: Post of the week #3 what things i learned in this week #3 ? And Index of Mastery Topics

I also explain my project and formed a small team that corresponds of completing this ability to create C++ project in IDE and run inside the IDE and can be explained in my post My Project For the Course TC1017 and Expo Ing

Futhermore, I am going to present the report of all the Mastery Topics achieved in this week:

#Mastery01 Use of comments, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery02 C++ Good Style coding conventions, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery03 Basic types and their use, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery04 Basic output (print), achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery05 Basic user input (text based), achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery06 Calling functions, achieved in: #Quiz03
#Mastery07 Creating functions, achieved in: #Quiz03
#Mastery08 Importing and using libraries, achieved in: Post of the week #1 what things i learned in this week #1 ?
#Mastery09 Creating and using your own libraries (program with multiple files), achieved in: #Quiz03
#Mastery10 Use of the conditional “if”, achieved in: #WSQ02 Post Temperature 23/01/17 and WSQ02.cpp
#Mastery11 Use of “else” with a conditional if, achieved in: #WSQ02 Post Temperature 23/01/17 and WSQ02.cpp
#Mastery12 Nesting of conditional statements (ifs inside ifs): #WSQ02 Post Temperature 23/01/17 and WSQ02.cpp
#Mastery13 Use of

Continue reading "Post of the week #5 what things I learned in this week #5 ? And Index of Mastery Topics" →

Post of the week #4 what things I learned in this week #4 ? And Index of Mastery Topics

--Originally published at Solving Problems with Programming

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Futhermore, I am going to present the report of all the Mastery Topics achieved in this week:

#Mastery01 Use of comments, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery02 C++ Good Style coding conventions, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery03 Basic types and their use, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery04 Basic output (print), achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery05 Basic user input (text based), achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery06 Calling functions, achieved in: #Quiz03
#Mastery07 Creating functions, achieved in: #Quiz03
#Mastery08 Importing and using libraries, achieved in: Post of the week #1 what things i learned in this week #1 ?
#Mastery09 Creating and using your own libraries (program with multiple files), achieved in: #Quiz03
#Mastery10 Use of the conditional “if”, achieved in: #WSQ02 Post Temperature 23/01/17 and WSQ02.cpp
#Mastery11 Use of “else” with a conditional if, achieved in: #WSQ02 Post Temperature 23/01/17 and WSQ02.cpp
#Mastery12 Nesting of conditional statements (ifs inside ifs): #WSQ02 Post Temperature 23/01/17 and WSQ02.cpp
#Mastery13 Use of

Continue reading "Post of the week #4 what things I learned in this week #4 ? And Index of Mastery Topics" →

Post of the week #3 what things i learned in this week #3 ? And Index of Mastery Topics

--Originally published at Solving Problems with Programming

Picture of author

First let me tell you that in my last post i learn all transversal topics that are:

Ability to create C++ file and run from command line (terminal)
Create accounts: Blog, Twitter, GitHub
Submit work via Blog RSS and GitHub
Demonstrate use of Linux sufficient for quizzes/exams
Install Linux on their own computer

And you can find it in these posts:

Post of the week #2 what things i learned in this week #2 ?

Post of the week #1 what things i learned in this week #1 ?

Futhermore, I am going to present the report of all the Mastery Topics achieved in this week:

#Mastery01 Use of comments, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery02 C++ Good Style coding conventions, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery03 Basic types and their use, achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery04 Basic output (print), achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery05 Basic user input (text based), achieved in: Post of the week #2 what things i learned in this week #2 ?
#Mastery06 Calling functions, achieved in: #Quiz03
#Mastery07 Creating functions, achieved in: #Quiz03
#Mastery08 Importing and using libraries, achieved in: Post of the week #1 what things i learned in this week #1 ?
#Mastery09 Creating and using your own libraries (program with multiple files), achieved in: #Quiz03
#Mastery10 Use of

Continue reading "Post of the week #3 what things i learned in this week #3 ? And Index of Mastery Topics" →

Yo por Yo, por Yo, por Yo…

--Originally published at Adal´s Blog

La actividad esta así:

Básicamente consiste en hacer un programa que nos permita calcular el factorial de cualquier número que le introduzcamos, es decir que hay que multiplicar todos los números enteros positivos que hay entre ese número y el 1.

En el libro de la clase thinkCScpp, viene un ejemplo, el cual solamente lo voy a adaptar al código

gist.github.com

Libro de ayuda:

thinkCScpp

Sum of numbers

--Originally published at my programming blog

This week the activity I needed to do was create a program that would ask the user for two numbers, the lower bound and the upper bound, and the program would give the user the sum of all the numbers from the lower bound to the upper bound.

I had some trouble with this because I was a little confused because every program from my classmates or on the internet were different so when Ken explained it in class I understood.

So what I did was:

Named 3 integers, x,y and sum.
I equaled sum to 0.
Then I asked the user for the lower and upper bound.
I used a while loop so if the user gave me a higher number in the lower bound the program would ask the user to enter the numbers in the right order.
After that I used a condition where if the integers where in the right order there would be a for loop.
In the for loop is like instructions, it is stated that while the int i that is equaled to x is less or equal to y the second number , i will increase.
And then I equaled sum to i.
Finally I printed the sum of the range.

The code:

#include <iostream>
using namespace std;
int main ()
{

int x, y, i, sum=0;
cout<< “Let’s to the sum of all the numbers in a range.”<<endl;
cout<< “Please give me the lower bound: “<< endl;
cin>> x;
cout<< “Please give me the upper bound: “<<endl;
cin>> y;

while (x>y){
cout<<“Please enter the numbers in the right order (from small to big).”<<endl;
cout<< “Please give me the lower bound: “<< endl;
cin>> x;
cout<< “Please give me the upper bound: “<<endl;
cin>> y;
}

if(x<=y){
for(int i=x; i<=y;

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Factorial Calculator

--Originally published at Loading…

This one was a little harder than the others, and it was a challenge to begin with because I couldn’t remember what is a factorial. But after I asked Ken and he explained me ( )……the activity, it wasn’t too difficult. The activity consist in this:

Create a program that asks the user for a non-negative integer (let’s call that number n) and display for them the value of n! (n factorial).

After showing them the answer, ask them if they would like to try another number (with a simple y/n response) and either ask again (for y) or quit the program and wish them a nice day (if they answered n).

So, the first thing was do a function for the factorial, I established this function with the loop for, I wasn’t too sure of how doing it, so with the help of one page of Google and a classmate’s blog I could do it . In my main I established my variables as int and char, and then add the loop do/while for repeat until the user said no. Inside the “do” I put an if for the case that the number should be negative. This is my code:

And this is how it works :

Me llaman me llaman me llaman ♪♫ (Jammin Bob Marley)

--Originally published at Adal´s Blog

En la clase de hoy tuvimos un quiz el cual dice:

En pocas palabras, lo que tenemos que hacer es una función que nos diga cual es el numero menor de una lista de tres números, y con estos mismos saber la suma de sus cuadrados.

En términos simples, una función es un pedazo de código que nos retorna un o mas valores específicos esto con el fin de ayudarnos a no escribir lineas de código una y otra vez

https://gist.github.com

Pagina de ayuda:

Quiz 4

--Originally published at Tec Life

For this quiz we have to do this:

For this quiz I want you to (in class) create a program with two functions:

int minimumThree(int x, int y, int z){ } // returns the value that is smallest of x, y and z
int sumSquares(int x, int y, int z) {} // returns the value of the sum of squares of x, y, z

You should make a main routine that asks the user for three numbers and then calls your functions to which should *RETURN* the value and you print in the main program.

So I started writing my program normally, declaring my variables, naming my functions and to make the user to write the three numbers.

Then I make what my functions would do, that says in the first function that I am going to multiplied my variables with the function “pow” and in a parenthesis my variable “,” and the number I want to multiplied my variable, in this case 2 for square and the sum the operations.

And on my second function I put conditions with if and else to make the program know what number is bigger than the other and finally printed on the result.

Image from: http://www.quizfactor.com/quiz/general-knowledge/5