Define a function print_feet_inch_short(), with parameters num_feet and num_inches, that prints using ' and " shorthand. End wit
2 answers:
Program Explanation:
- Declaring method "print_feet_inch_short" that takes two variable "num_feet and num_inches".
- Inside the method parameter variable is used that converts the value into the string and prints its value.
- Outside the method, a parameter variable is declared that uses an input method with the int method that takes an integer value.
- calling the method by passing parameter value.
Program:
def print_feet_inch_short(num_feet, num_inches):# defining a method print_feet_inch_short which takes two parameters.
print(str(num_feet)+"'",str(num_inches)+"\"")# using print method that converts parameters value into string
num_feet = int(input())# defining num_feet variable input integer variable
num_inches = int(input())# defining num_inches variable input integer variable
print_feet_inch_short(num_feet, num_inches)#calling method
Output:
Please find the attached file.
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Answer:
Following are the code to this question:
#include <iostream> //defining header file
using namespace std;
void numbers(ostream &outs, const string& prefix, unsigned int levels); // method declaration
void numbers(ostream &outs, const string& prefix, unsigned int levels) //defining method number
{
string s; //defining string variable
if(levels == 0) //defining condition statement that check levels value is equal to 0
{
outs << prefix << endl; //use value
}
else //define else part
{
for(char c = '1'; c <= '9'; c++) //define loop that calls numbers method
{
s = prefix + c + '.'; // holding value in s variable
numbers(outs, s, levels-1); //call method numbers
}
}
}
int main() //defining main method
{
numbers(cout, "THERBLIG", 2); //call method numbers method that accepts value
return 0;
}
Output:
please find the attachment.
Explanation:
Program description:
- In the given program, a method number is declared, that accepts three arguments in its parameter that are "outs, prefix, levels", and all the variable uses the address operator to hold its value.
- Inside the method a conditional statement is used in which string variable s and a conditional statement is used, in if the block it checks level variable value is equal to 0. if it is false it will go to else block that uses the loop to call method.
- In the main method we call the number method and pass the value in its parameter.
