{"id":36730,"date":"2016-04-30T21:44:37","date_gmt":"2016-05-01T02:44:37","guid":{"rendered":"http:\/\/everolivares.wordpress.com\/?p=262"},"modified":"2016-04-30T22:47:56","modified_gmt":"2016-05-01T03:47:56","slug":"wsq13-partial-exam-2","status":"publish","type":"post","link":"https:\/\/kenscourses.com\/tc101winter2016\/2016\/04\/wsq13-partial-exam-2\/","title":{"rendered":"#WSQ13-Partial exam 2"},"content":{"rendered":"

Here is the partial exam answered of course jajajaja so the exam just had four questions and I will list them in order.<\/p>\n

QUESTION 1:<\/p>\n

\n
\n
\n

Write a function called triangles which receives a single parameter (int) which represents the size of a triangle as explained below. The function should print a triangle using loops (for or while). The only characters printed here are ‘T’ and the new-line character. The first line is length one, the middle line is length size and the last line is length one. The example below is for size 6.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
      T\n      TT\n      TTT\n      TTTT\n      TTTTT\n      TTTTTT\n      TTTTTT\n      TTTTT\n      TTTT\n      TTT\n      TT\n      T\n<\/pre>\n<\/div>\n<\/div>\n<\/div>\n
\/\/CODE<\/p>\n
\/\/ Ever Olivares
\n#include <stdio.h>
\n#include <iostream>
\nusing namespace std;<\/p>\n
int triangle (int x)
\n{
\nfor (int i=1; i<=x ;i++)
\n{
\nfor (int j=1; j<i+1; j++)
\ncout <<“T”; cout <<endl;
\n}
\nfor (int i=x-1; i>=1; i–)
\n{
\nfor (int j=1; j<i+1; j++)
\ncout <<“T”; cout <<endl;
\n}
\nreturn 0;
\n}
\nint main ()
\n{
\nint y;
\nstd::cout<<“type the numbers of T you want” <<std::endl;
\nstd::cin >> y;
\ntriangle (y);
\n}<\/p>\n
\"Captura<\/p>\n
QUESTION 2:<\/p>\n
Write a function called superpower that has two parameters of type long and returns a long which\u00a0is first parameter raised to the power of the second, which is to say it returns ab So, superpower(3,4) would return 81.<\/p>\n
\/\/CODE:<\/p>\n
\/\/ Ever Oliavres
\n#include <iostream>
\n#include <cmath><\/p>\n
void superpower(int num1, int num2){
\nint R;
\nR= pow(3,4);
\nstd::cout << “The result is… “<<R << std::endl;
\n}<\/p>\n
int main(int argc, char const *argv[]) {
\nint R;
\nsuperpower(3,4);<\/p>\n
return 0;
\n}<\/p>\n
\"Captura<\/p>\n
QUESTION 3:<\/p>\n
Write a function called fibonacci which receives a long \u201cn\u201d and returns a long which is the value of the nth number in the fibonacci series which is: 0,1,1,2,3,5,8,13,21,34,55,89…………So, fibonacci(0) would return 0. fibonacci(5) would return 5, fibonacci(8) would return <\/p>\n
\"Captura<\/div>\n
\"Captura<\/div>\n
\"\"<\/div>\n
\"\"<\/div>\n
.<\/span>Note that the first two fibonacci numbers are 0 and\u00a0<\/span>All others are the sum of the previous two fibonacci numbers.<\/span><\/p>\n
\/\/CODE:<\/p>\n
\/\/ Ever Olivares
\n#include <iostream>
\nusing namespace std;<\/p>\n
long fibonacci(long n){
\nlong i=0,a=1,b=1,c=0;
\nif (n<2){
\nreturn n;
\n}
\nif (n==2){
\nreturn 1;
\n}
\nwhile(i<n-2)
\n{
\nc=a+b;
\na=b; b=c;
\ni++;}
\nreturn c;
\n}
\nint main(){
\nlong n;
\ncout<< “Type the number ” << endl;
\ncin >> n;
\ncout << “The Fibonacci ” << n << ” position of the serie is: ” << endl;
\ncout<<fibonacci(n)<<endl;
\nreturn 0;
\n}<\/p>\n
\"Captura<\/p>\n
QUESTION 4:<\/p>\n
Write a function called isPalindrome which receives a string \u201cx\u201d and returns true if the string x is a palindrome, otherwise false.<\/p>\n
\/\/CODE:<\/p>\n
\/\/ Ever Oliavres
\n#include <iostream>
\n#include <iomanip>
\n#include <string><\/p>\n
using namespace std;<\/p>\n
string word, fin;<\/p>\n
string is_palindrome(string word)<\/p>\n
{
\nstring backwards;
\ncout << “Type a word: n”;
\ncin >> word;<\/p>\n
int large = word.length();
\nfor (int x = large – 1; x >= 0; x–)<\/p>\n
{
\nbackwards += word[x];
\n}<\/p>\n
if (backwards == word)
\n{
\nfin = “Your word is a palindrome”;
\n}<\/p>\n
else
\nfin = “Your word is not a palindrome”;
\nreturn fin;
\n}
\nint main()
\n{
\ncout << is_palindrome(fin);
\n}<\/p>\n
\"Captura<\/p>\n
  \"\"<\/a> \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"
Here is the partial exam answered of course jajajaja so the exam just had four questions and I will list them in order. QUESTION 1: Write a function called triangles which receives a single parameter (int) which represents the size of a triangle as explained below. The function should print a triangle using loops (for … Continue reading #WSQ13-Partial exam 2<\/span><\/a><\/p>\n","protected":false},"author":58,"featured_media":36754,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,4],"tags":[25,41],"class_list":["post-36730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","category-syndicated","tag-uncategorized","tag-wsqs"],"_links":{"self":[{"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/posts\/36730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/comments?post=36730"}],"version-history":[{"count":2,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/posts\/36730\/revisions"}],"predecessor-version":[{"id":36764,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/posts\/36730\/revisions\/36764"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/media\/36754"}],"wp:attachment":[{"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/media?parent=36730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/categories?post=36730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kenscourses.com\/tc101winter2016\/wp-json\/wp\/v2\/tags?post=36730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}