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- Indicate whether each of the following is a legal variable name. If it is not, explain why. a. pay_Rate b. speed of sound c. totalCost d. 2ndPlaceNameReference the code in the picture below. What will be the value of the global variable name after Button1 is clicked? A. Dave B. Susan C. Bill D. Neither A, B, nor CFrom the following options, what is the correct way of declaring a variable? i. $2value ii. $_value iii. $value_2 iv. $value 2 a. Only ii b. ii and iii c. ii, iii and iv d. Only iii
- explain why each of the following names does or does not seem like a good variable name to represent a state sales tax rate a) statetaxrate txRt t stateSalesTaxRateValue state tax rate 1TaxRate moneyChargedWhich of the followings is not a valid assignment statement? (a)total = 9; (b) name = “CDAC”;(c) profit = 123.123; (d) A = ‘A’;Which of the following are not valid assignment statements? (Circle all that apply.)A) total = 9;B) 72 = amount;C) profit = 129D) letter = 'W';
- What is the output of the following code segment?inte=5,f=10;if(eff0)Write(Purple) inte=5,f=10;if(eff0)Write(Purple) else Write(Gold); Purple Gold PurpleGold nothingWhat is the output of the following code segment?intc=6,6=12;if(cd);Write(Green);WriteLine(Yellow); Green Yellow GreenYellow nothingWhat is the output of the following code segment?intc=6,d=12;if(cd)if(c8)Write(blue);elseWrite(Red);elseWrite(Green); Blue Red Green nothing
- Which of the following variable declarations are correct? If a variable declaration is not correct, give the reason(s) and provide the correct variable declaration. double conversion = 2.5; //Line 1char grade = 'B+'; //Line 2double 28.5 = num //Line 3string message = ''First C++ course'; //Line 4int age = 18 years; //Line 5int perfectSquare; //Line 6float x, y, decimal; //Line 7Which of the following is invalid variable name? a. -HCT b. SCT_ c. _HCT d. SCTPlease, I want the final answer without explanation as soon as possible We can use the dash symbol in a variable name. True False
