$1$ Write a single $C$ statement to accomplish each of the following:

a$)$ Multiply the variable product by $2$ using the ${?}^{**}=$ operator.

b$)$ Multiply the variable product by $2$ using the $=$ and $"$ operators.

c$)$ Test whether the value of the variable count is greater than $10.$ If it is$,$ print "Count is greater than $10".$

d$)$ Calculate the remainder after quotient is divided by divisor and assign the result to quotient. Write this statement two different ways.

e$)$ Print the value $123\mathrm{.}4567$ with two digits of precision. What value is printed?

f$)$ Print the floating$-$point value $3\mathrm{.}14159$ with three digits to the right of the decimal point. What value is printed?

$(1)2$ Write a $C$ statement to accomplish each of the following tasks.

a$)$ Define variable $x$ to be of type int and set it to $1.$

b$)$ Define variable sum to be of type int and set it to $0.$

c$)$ Add variable $x$ to variable sum and assign the result to variable sum.

d$)$ Print "The sum is: $"$ followed by the value of variable sum.

$3$ Combine the statements from Exercise $2$ into a program that calculates the sum of the integers from $1$ to $10.$ Use the while statement to loop through the calculation and increment statements. The loop should terminate when $x$ becomes $11.$

$4$ Write single $C$ statements to perform each of the following task:

a$)$ Input integer variable $x$ with scanf. Use the conversion specification $\%$d$.$

b$)$ Input integer variable $y$ with scanf. Use the conversion specification $\%$d$.$

c$)$ Set integer variable i to $1.$

d$)$ Set integer variable power to $1.$

e$)$ Multiply integer variable power by $x$ and assign the result to power.

f$)$ Increment variable i by $1.$

g$)$ Test $i$ to see if it's less than or equal to $y$ in the condition of a while statement.

h$)$ Output integer variable power with printf.

$5$ Write a $C$ program that uses the statements in the preceding exercise to calculate $x$ raised to the y power. The program should have a while iteration control statement.

$6$ Identify and correct the errors in each of the following and fix them:

a$)$ while $)(5\{$

product $**=c$

$++C$

b$)$ scanf$("\%\mathrm{.}4$f$",$ &va$7$ue$)$;

c$)$ if $($gender $==1)\{$

puts $("$Woman$")$;

$\}$