Time Complete the program below which counts the number of lowercase letters in word? count = 0 for char in word: count = count + 1 if word.islower(): if char.isupper(): if char >= "a" or char <="z" : if char.lower(): if char >= "a" and char <="z" :

Time Complete the program below which counts the number of lowercase letters in word? count = 0 for char in word: count = count + 1 if word.islower(): if char.isupper(): if char >= "a" or char <="z" : if char.lower(): if char >= "a" and char <="z" :

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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In this code, what does "int printMultTable(int, int);" mean ? #include <stdlib.h> #include <iostream>#include <iomanip>using namespace std; int printMultTable(int, int);int main(){ int randRow, randCol, row, col, value; char option = 'Y'; do{ cout<<"Find the wrong number in the multiplication table below:"; cout<<"\n(the program will print the full table along with a wrong number inserted in it.)\n"; randRow = rand()%10+1; randCol = rand()%10+1; value = printMultTable(randRow,randCol); cout<<"\nEnter the row and column of the incorrect value: "; cin>>row>>col; if(row == randRow && col == randCol){ cout<<"Right!\n"; } else { cout<<"Wrong! The incorrect value is in cell "<<randRow<<" and " <<randCol<<" and should be "<< value <<"\n"; } cout<<"\nPlay again?[y/n]:\n ";…
Write a program called StudentTable that prints the below table. Use only print() orprintf(). DO NOT use println(). 1) Use \\ to print a single \2) Use \n to go to next line3) Use left justify %– each for Name, Lab, Bonus, Total4) Use width size of 10 (%10) each for Name, Lab, Bonus, Total5) Use %s for String (Joe, William, Mary Sue), %c for char (C, B, G), %d for int (7, 8,10), %f for double (50.5, 58.2, 49.9)Use the blueprint below to help you display the table.
please provide me flow chart for the foolowing code please do not copy and paste from another place as answer will dislike #include<iostream>#include<fstream>#include<string.h>#include<iomanip> using namespace std; struct marks { string id; double quiz[2], ass[2], labTest[2]; double test, proj, final, total; char grade;}; struct marks s_marks[50]; void studentGrade(int i) { s_marks[i].total = ((s_marks[i].quiz[0] + s_marks[i].quiz[1]) * 0.05) + ((s_marks[i].ass[0] + s_marks[i].ass[1]) * 0.15) + ((s_marks[i].labTest[0] + s_marks[i].labTest[1]) * .20) + (s_marks[i].test * 0.15) + (s_marks[i].proj * 0.15) + (s_marks[i].final * 0.30); if (s_marks[i].total >= 90 && s_marks[i].total <= 100) s_marks[i].grade = 'A'; else if (s_marks[i].total >= 80 && s_marks[i].total <= 90) s_marks[i].grade = 'B'; else if (s_marks[i].total >= 60 && s_marks[i].total <= 80) s_marks[i].grade = 'C'; else if…
Please edit my code thankyou to the given picture #include <stdio.h>int main() { char ch; double firstN, secondN; printf("Enter an choice (+, -, *, /): "); scanf("%c", &ch); printf("Enter two numbers: "); scanf("%lf %lf", &firstN, &secondN); switch (ch) { case '+': printf("The addition of %.1lf and %.1lf is %.1lf", firstN, secondN, firstN + secondN); break; case '-': printf("The Subtraction of %.1lf anf %.1lf is %.1lf", firstN, secondN, firstN - secondN); break; case '*': printf("The multipication of %.1lf * %.1lf is %.1lf", firstN, secondN, firstN * secondN); break; case '/': printf("The division of %.1lf and %.1lf is %.1lf", firstN, secondN, firstN / secondN); break; default: printf("Invalid input"); } return 0;}
7) The ideal gas law allows the calculation of volume of a gas given the pressure(P), amount ofthe gas (n), and the temperature (T). The equation is:V = nRT / PSince we only have used integer arithmetic, all numbers will be integer values with nodecimal points. The constant R is 8.314 and will be specified as (8314/1000). This givesthe same result. Implement the idea gas law program where the user is prompted for andenters values for n, T, and P, and V is calculated and printed out. Be careful toimplement an accurate version of this program. Your program should include a properand useful prompt for input, and print the results in a meaningful manner
#include <iostream> using namespace std; char let; int Final (int &num1, int num2); double Final (double num1, double &num2); int main( ) { int a, b, c; double line[5] = {1, 2, 3, 4, 5}; a = 200; b = 100; c = 10; let = 'A'; c = Final (a, b); line[0] = Final (line[2], line[2]); for (int i = 0; i < 5; i++) cout << line[i] << endl ; cout << let << endl; return 0; } int Final (int &num1, int num2) { int sum, num3 = 10; let = 'X'; num2 = num3; sum = num1 + num2; return sum; } double Final (double num1, double &num2) { double sum, num3 = 3.1; num2 = num3; sum = num1 + num2; return sum;
A polynomial is given by f=(8.5×v×v)−(7.0×v)+3.5. Declare double variables v and f. Then, read v from input and compute f using the polynomial. Ex: If the input is 1.0, then the output is: 5.000 #include <iomanip>#include <cmath>#include <iostream>using namespace std; int main() { /* Your code goes here */ cout << fixed << setprecision(3) << f << endl; return 0;}
5.A)For the code segment below, what should be the values for q will result in kiwi being included in the output? switch(q) { case 1: cout << "apple"; break; case 2: cout << "orange"; break; case 3: cout << "banana"; break; case 4: cout << "pear"; case 5: cout << "grapes"; default: cout << "kiwi"; } B)Evaluate the following segment of a program. Show the procedure to reach your answer. int a = 3, b = 5, c = 2, d = 4; find: !(a / b > 0) && (22 > b % c + d) || !(a * d >= b – d / c) C) Write equivalent expressions for each of the following by using De Morgan’s Law. !(c == ‘r’ || (( y > 2) && !found ))
I am having trouble having this code run correctly. I need some assistance as I am now lost. main.cpp #include "ScoreStatistics.cpp"#include <iostream>int main() {int ch=1;string names[100];float scores[100];int numberStudents=0;while(ch!=4){cout<<"1. Enter the test scores via a user prompt\n";cout<<"2. Display grade roster\n";cout<<"3. Display statistics\n";cout<<"4. Exit\n";cout<<"Your choice: ";cin>>ch;if(ch==1){numberStudents=enterTestScoresViaUserPrompt(names,scores);}else if(ch==2){displayGradeRoster(scores,names,numberStudents);}else if(ch==3){displayClassStatistics(scores,numberStudents);}else if(ch==4){ }else{cout<<"Wrong menu item.\n\n";}}return 0;} ScoreStatistics.cpp #include "functions.hpp"#include <iostream> char getGrade(float score){if(score>=90 && score<=100){return 'A';}if(score>=80 && score<=89){return 'B';}if(score>=70 && score<=79){return 'C';}if(score>=60…
Write a program called StudentTable that prints the below table. Use only print() or printf(). DO NOT use println(). ////////////////////\\\\\\\\\\\\\\\\\\\\=============Student Points=============\\\\\\\\\\\\\\\\\\\\////////////////////Name Lab Bonus Total ---- --- ----- -----Joe C 7 50.5William B 8 58.2Mary Sue G 10 49.91) Use \\ to print a single \2) Use \n to go to next line3) Use left justify %– each for Name, Lab, Bonus, Total4) Use width size of 10 (%10) each for Name, Lab, Bonus, Total5) Use %s for String (Joe, William, Mary Sue), %c for char (C, B, G), %d for int (7, 8, 10), %f for double (50.5, 58.2, 49.9)
Can u debug this Program gets a store's department code and a sale transaction value // Output is a list of department codes, names, and total sales // Additionally, a grand total sales value is displayed start num dept num saleValue num NUM_DEPTS = 5 num total[NUM_DEPTS] string DEPT_NAME[NUM_DEPTS] = "Women's apparel", "Men's apparel", "Children's apparel", "Cosmetics", "Accessories", num grandTotal input dept, saleValue while not eof total[dept] = total[dept] + sale endwhile while dept < NUM_DEPTS output dept, DEPT_NAME[dept], total[dept] endwhile output "Grand total", grandTotal stop
this is the code that i have so far, it is OOP and needs to use optional public Optional<Error> lint(String line, int lineNumber) { line = line.trim(); if (!line.startsWith("//") && line.toLowerCase().contains(BREAK)) { String message = "word : 'break' found inside a comment!"; return Optional.of(new Error(ERROR_CODE, lineNumber, message)); } return Optional.empty(); }