Given X is an N-digit odd positive integer such that X is divisible by 3 but not by 9. NOTE: There should not be any leading zeros in X. 003 is not a valid three-digit even integer. Input Format: The first line of input contains a single integer T, denoting the number of test cases. The first and only line of each test case contains a single integer N, denoting the numbe of digits in X.

Given X is an N-digit odd positive integer such that X is divisible by 3 but not by 9. NOTE: There should not be any leading zeros in X. 003 is not a valid three-digit even integer. Input Format: The first line of input contains a single integer T, denoting the number of test cases. The first and only line of each test case contains a single integer N, denoting the numbe of digits in X.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter13: File Input And Output

Section: Chapter Questions

Problem 6PE

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I have a bit of code that is intended to read a file ("students.txt") and calculate the average, highest, and lowest scores from given information. (students.txt reads: " Mark Thompson 72.50James Taylor 100.00Daniel Price 80.2Busy Phillips 63.0 " ) This is the code I have: I have tweaked it to output the highest and lowest but I cannot get it to read the file. I have saved the file into the directory of the program but nothing seems to be working. I am also stumped on the formatting of the calculations. //////////////////////////////////////////// #include <iostream>#include <fstream>#include <cmath>#include <string>#include <iomanip>using namespace std; int main() { ifstream inFile; // This is a declaration of the inFile that holds all the gradesstring fileName; // This is the filename that the user will enterconst int min = 63.0; // This is a constant min used to find the lowest scoreconst int max = 100.0; // This is the constant max used to find the…
[35%] Jojo got some difficulties in searching a name. Help him to make a program to find a specific name (Case Sensitive) in a file. Help him to make a program to search a name in lines of names. Format Input The input consists of several lines in testdata.in file. The first line of the input will consist of an integer T denoting the number of test cases. Each test case will start with an integer N. The next N lines will consist of a string S denoting the K-th name. After N lines of names will consists of a string F, a name that needs to be found. Format Output For each test case, print "Case #X: Y" where X is the number of test case starting from 1, and Y is the index where the name is. If the name isn’t found, Y will be “Not found” without quotation. If there are repeated names in 1 test case, then output the first found name's index. Constraints 1 <= T <= 100 1 <= N <= 100 1 <= |S| <= 30 Sample Input (testdata.in) Sample Output 3 3 Jojo Lili Bibi…
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