1) a- int my_num= 100.0; b- int $my_num='10000': c- int myNum = 1000: d- int my num = 100000; Which one is a valid variable declaration?
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- int my_num = 100.0; b- int $my_num = '10000': int myNum = 100%3B d- int my num 100000; a- 1) Which one is a valid variable declaration? C-= 1000; int myNum b- double my_num= 100; 4) а- Which one is NOT a valid variable declaration? c- int my_num = '10" d- int mynuml = 10 7/P1) double 6my_num = 100.0; b- double my_num ='10000'; c- double _myNum = 1000; d- double my num = 100.0; a- Which one is a valid variable declaration?
- a- double my_num = 100.0; b- int $my_num = '10000'; int myNum = 1000; d- int mynum1 = 100000; 4) Which one is NOT a valid variable declaration? c-1) Which one is a valid variable declaration? a- int my_num = 100.0; b- int $my_num = '10000'; c- int myNum = 1000; d- int my num = 100000;Assume that qty and salesReps are both integers. Use a type cast expression to rewrite the following statement so it will no longer perform integer division.unitsEach = qty / salesReps;
- for (j = 5;_________;j++){printf("%d", j);} What must be the relational operator in order to display 1 3 5 7 9Lowest Score Drop Write a program that calculates the average of a group of test scores, where the lowest score in the group is dropped. It should use the following functions: void getScore() should ask the user for a test score, store it in a reference parameter variable, and validate it. This function should be called by main once for each of the five scores to be entered. void calcAverage() should calculate and display the average of the four highest scores. This function should be called just once by main and should be passed the five scores. int findLowest() should find and return the lowest of the five scores passed to it. It should be called by calcAverage, which uses the function to determine which of the five scores to drop. Input Validation: Do not accept test scores lower than 0 or higher than 100.True or False When you are working with a value type, you are using a variable that holds a piece of data.
- Evaluate the following expressions, assume the following declarations: int x = 4 /3 * 2; int y = 9/ 2; int num = 6; num *= x + y; What is the value of the num after expression is evaluated?Evaluate the following expressions, assume the following declarations: int a=28; int b=4; int c=2; int z=0; z*=a/b-c; What is the value of z after expression is evaluated?Assume the following variable definitions: int a = 5, b = 12; double x = 3.4, z = 9.1; What are the values of the following expressions? A) b/ a 2 B) x* a 17.0 C) static_cast (x * z) D) static_cast ( static_cast ( x) * static_cast (z) )