Using C Write a program that prompts the user to enter two s

Using C++ Write a program that prompts the user to enter two sides of a right triangle and then uses a function to calculate the hypotenuse. You will need to use #include , the sqrt() function, and the power function, pow(base,exponent).

Using C++ Write a program that asks a user to input their name one letter at a time, typing | after their last letter to stop entry. Store each letter into a character array, and then display their name as they would normally read it. Assume that no name will exceed 256 characters.

Solution

1)

#include <stdio.h>    

#include <math.h>    

int main ()
{
   float a,b,c;
   printf(\"enter the first side:\");
scanf (\"%f\",&a );
printf(\"enter the second side:\");
scanf (\"%f\",&b );
c= pow (a, 2)+pow(b,2);
c= sqrt(c);
printf(\"the hypotenuse is %f \ \",c);
}

you can also use commands cin and cout

2)

#include <stdio.h>    
#include <math.h>    

int main ()
{
   char name[256];
   int i=0;
   char n=\'x\';//=\"x\";
   printf(\"enter your name\ \");
   while (n!=\'|\')
   {scanf(\"%c\",&n);
   name[i]   = n;
   i++;
   }
   i=0;
  
   while (name[i]!=\'|\')
   {
   printf(\"%c\",name[i]);
   i++;
   }
  
}