Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Write a loop that counts the number of uppercase characters that appear in the
string referenced by the variable mystring.
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- "Simon Says" is a memory game where "Simon" outputs a sequence of 10 characters (R, G, B, Y) and the user must repeat the sequence. Create a for loop that compares each character of the two strings. For each matching character, add one point to user_score. Upon a mismatch, end the loop. Sample output with inputs: 'RRGBRYYBGY' 'RRGBBRYBGY' User score: 4 Code writing challenge activity demo 461710.3116374.qx3zqy7 1 user_score = 0 2 simon_pattern = input() 3 user_pattern = input() 4 5 Your solution goes here '' 6 7 print(f'User score: {user_score}') 111 pa All paarrow_forwardWhy does the following pseudocode not perform as indicated in the comments? Explain the problem and correct the error in the pseudocode. // This program counts the characters in a stringDeclare String wordDeclare Integer indexDeclare Integer letters = 0// Get the input from the userDisplay "Enter a word."Input word// Count the characters in the stringFor index = 0 To length(word)Set count = count + 1End ForDisplay "That word contains ", count, " characters."arrow_forward*Using C# in Microsoft Visual Studio* create an application that lets the user enter a nonnegative integer and then uses a loop to calculate the factorial of that number. Display the factorial in a label or a message box. If the input is nonnumeric your program SHOULD NOT CRASH but display a message “”non numeric input”. If the input is negative display the message “”negative numbers are invalid.arrow_forward
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