Question

can someoem help me woht this C program as soon as possibel thanks in advance

Ex. 1. Write a C program Write the C statements to: Create a pointer pD of double type that points to a double variable d1 2.5; Output the value of d1 using the variable d1; Output the value of d1 using the pD; Output the address of d1 using TwO different methods

Answer 1

Program :

#include <stdio.h>
int main()
{
double *pD;
double d1=2.5;
pD=&d1;
printf("Output the value of d1 using the variable d1 is :%lf",d1);
printf("\nOutput the value of d1 using the pD is :%lf",*pD);
printf("\nOutput the address of d1 using the variable d1 is :%u",&d1);
printf("\nOutput the address of d1 using the variable pD is :%u",pD);
return 0;
}

Screenshot of the program:

main.c 1 #include <stdio.h> 2 int main() double D double d1-2.5; 4 6 printf("Output the value of dI using the variable d1 is :%lf",d1); printi ("\nOutput the value of d1 using the pD 1s :%lf","pD); printf("noutput the address of d1 using the variable d1 is %u",&d1); printf("\noutput the address of d1 using the variable pD is :%u",pD); 8 10 11 return ; 12 input Output the value of dl using the variable dl is :2.500000 Output the value of dl using the pD is :2.500000 Output the address of dl using the variable dl is :359063584 Output the address of dl using the variable pD is :359063584 .Program finished with exit code 0 Press ENTER to exit console