How do you Write a Program using Recursive Function that prints a list of numbers from 100 down to 1 in C?

Question

On entry to the function it increments a static variable. If a variable has a value below 100, it calls itself again. It then prints the value of the variable, decrements it and returns

Update:

the description above is merely a hint, but I need help figuring the program from scratch

Answer 1

Favorite Answer

#include<stdio.h>

#include<conio.h>

void printnum(int num)

{

printf("%d",num);

if(num>1)

printnum(num-1);

}

int main()

{

printnum(100);

getch();

return 0;

}

Source(s): Practice

Answer 2

void printnum(int num, int hasnextline)

{

if (num > 0)

{

printf("%d", num);

if (hasnextline)

{

printf("\n");

}

printnum(num - 1, hasnextline);

}

return;

}

That should do it... But I haven't tried this one... Recursive functions are rather difficult to create, since this one is a bit basic, it'll be a bit easy to understand...

I hope this code works... (^^,)

BTW, int hasnextline is the variable which tells the function if you need to print a next line character after every number... Which somehow adds a feature for the function...

Answer 3

void fun(int num)

{

printf("%d",num);

if (n>1)

{

fun(num-1);

}

}

main()

{

fun(100);

}