Answer Posted / vaibhav

#include <stdio.h>
#include<conio.h>
void main()
{
int n,t;
printf("\n enter the 2 digit no.");
scanf("%d",&n);
while(n%10>0)
{
t=n%10;
n=n/10;
printf("\n reverse no. is%d",t);
}
getch();
}

4-Take two sets of 5 numbers from user in two arrays. Sort array 1 in ascending and array 2 in descending order. Perform sorting by passing array to a function mySort(array, sortingOrder). Then multiply both the arrays returned from function, using metric multiplication technique in main. Print result in metric format.

2242

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1231

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#include show(int t,va_list ptr1) { int a,x,i; a=va_arg(ptr1,int) printf(" %d",a) } display(char) { int x; listptr; va_star(otr,s); n=va_arg(ptr,int); show(x,ptr); } main() { display("hello",4,12,13,14,44); }

1323

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