1. Trace through the following statements, showing the result of executing each

Question

1. Trace through the following statements, showing the result of executing each one in the sequence shown (create a "memory snapshot"). SHOW ALL WORK. int b:3, c-2; double d, P,V-5.4; dev+b/ ctt 2. Translate the following into equivalent C statements a. Declare a variable named pizzas and assign to it a whole number between 1 and 7, endpoints included. Pizzas- 5) b. More people arrive for lunch! Update the value stored in pizzas by adding 3. piezes piezas 13, Declare a variable named price and assign to it the cost of each pizza (they all have the same price-your choice, but remember the price of a pizza should reflect fractions of dollars as well as whole dollars). c. Declare a variable named bill and assign to it the cost of all the pizzas (computed using only variables), plusa tip for the delivery person (be generous). d. int tip 5

Explanation / Answer

According to chegg guidelines i have to solve first question only.

1.

Initially the values of variables

b=3,c=2 and v=5.4

d=v+b/c;

d=5.4+3/2;

The execution based priority order.

Divided by(/) has high priority than plus(+)

3/2 = 1.5

Since data is int type so it discard the floating point value so .5 is discarded 3/2 = 1

d=5.4+1;

d=6.4;

c++;

The value is incremented by 1

c=2+1;

c=3;

p=d-b*c%2;

Here priority order of operators (High tolow) : * , % and -

p=d-b*c%2;

p=d-3*3%2;

p=d-9%2; // 9%2 means reminder of when 9 / 2 operation that is reminder 1

p=6.4-1;

p=5.4;

v=b+(c-5)*p-d;

v=3+(3-5)*5.4-6.4;

Here priority order of operators (High tolow) : (),* , + and -

v=3+(3-5)*5.4-6.4;

v=3+(-2)*5.4-6.4;

v=3+-10.8-6.4;

v=-7.8-6.4;

v=-14.2;

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