How many int Study guides, Class notes & Summaries

CCSE 1322 Final Test Study Guide. Questions and answers, graded A+ What does the following code output? char letters[]=new char[5]; letters[0]='a'; letters[1]='b'; letters[2]='c'; letters[3]='d'; letters[4]='e'; String x="";for(int i=4;i>=2;i--) {x+=letters[i];}Sln(x); - -edc Arrays are not fixed length and can grow or shrink depending on if the size of the data set varies. - - false What does the following code output? int x=7; int y=10;i f((x>5) && (y>12)) ...

All classes implement an abstract data type. - ANSWERFalse In a single statement, define and initialize a reference variable for an ArrayList named frameScores that stores items of type Integer. - ANSWERArrayList frameScores = new ArrayList(); Given: ArrayList itemsList = new ArrayList(); What is the initial size of the ArrayList? - ANSWER0; Zero The _________ operator is used to explicitly allocate an object. - ANSWERnew Given: Employee clerk1 = new Employee() ;. clerk1 refer to an ...

Loop Practice Exam Questions & Answers 2024/2025 What is the output? for(int i = 0; i <= 5; i++){ Sln("Big Numbers! "+ i*2); } - ANSWERSBig Numbers! 0 Big Numbers! 2 Big Numbers! 4 Big Numbers! 6 Big Numbers! 8 Big Numbers! 10 Is this a valid loop? for(int i = 0, i <= 4, i++){ } - ANSWERSNo, the variables in the loop are separated by semicolons not commas. How many times will this loop execute? for(int p = 2; p < 4; p++){ } - ANSWERS2 Times What is the ...

Write a code fragment that creates a two-dimensional ragged array of ints with 3 rows, initialized with the following data: 5 8 9 0 1 correct answers Could do it with int[][] x = {{5, 8, 9}, {4, 11, 13, 15, 17}, {0, 1}}; After you have created this array, write code that will print the contents in the same format that you see above. correct answers Could do it with for (int row = 0; row < h; row++) { for (int col = 0; col < x[row].length; col++) { S(x[row][col] + " "...

CISC 121 EXAM QUESTIONS & ANSWERS 2024/2025 What is a Python 3 program? - ANSWERSA Python 3 program is a file that only contains text that conforms to the syntax of the Python 3 programming language How is a Python 3 file created and edited? - ANSWERSUsing a text editor, which is distinct from - and usually far less complex than - a word processing program like word. It is most common to use a text editor that includes features friendly to Python programming. These features might includ...

What is the Disease Risk Classification and what stipulates which classification a person falls under? - low: 1 or less moderate: 2 or higher high: any symptom of a risk factor Know the Risk Factor Thresholds and the criteria that cause the positive risk factors - POSITIVE RISK FACTORS: 1. Age: Men 45 or older & Women 55 or older 2. Family History: Myocardial infarction, coronary revascularization, or sudden death before 55 years old in father, brother, or son. Before 65 years in mother,...

4 Types of compounds for which Amino Acids are precursors - Tryosine - Catacholamines (NE, E) Dopamine, Melanin Argninine - NO Histidine - Histamine Trytophan - NAD+, Serotonin, Melatonin Glutamate - GABA (Inhibtory neurotransmitter) A general marker of a myocardial infarction and is responsible for the release of O2 into the muscle cytoplasm is - Myoglobin A modification of AA that can cause them to covalently bind two polypeptides together are - disulfide bonds between cysteines Acid...

Loop Study Exam Questions & Answers 2024/2025 If you want to iterate a loop a set number of times, which loop would be best to use? - ANSWERSFor Loop What problem occurs in the following loop? int i = 0; while(i < 10){ Sln(i); } - ANSWERSInfinite looping How many times will i be printed? for(int i = 0; i < 9; i++){ Sln(i); } - ANSWERS9 If you wanted the following loop to iterate 10 times what should x be? for(int i = 0; i < x; i += 2) - ANSWERS19 To end the loop...

What number is used by modern digital computers? - Answer- Binary Using "cin" and "cout" requires which library? - Answer- iostream What data type would be best for the value 42? - Answer- int What is the result of: pow( 3, 2 ) - Answer- 9 What value would the variable y be equal to? int y = 3 + 5 / 2; - Answer- 5 Which of the following are logical operators? a) &&, ||, != b) ||, !, == c) !, ||, && - Answer- c If x = 5, y = 6, z = 4, what is the value of x != z && ...

How to figure out horizontal distance with stadia hairs - Answer- Subtract lower stadia hair reading from upper, then multiply by 100. What is a US Survey foot? (on formula sheet already) - Answer- Expressed as a fraction: 1200/3937 m 1 US survey foot = 0. (Take inverse to get meters to feet... 1/0.) What is an International (Standard) Foot? (on formula sheet already) - Answer- Expressed as a decimal: 1 Int. Foot = 0. m. (Take inverse... 1/0.) 1 meter = 3. Int. ft. What is a Gradi...