Problem in C

Question

Enter an array of max 100 elements (two-digit integers). The N value that determines the size of the array is read from the keyboard. Write a C program to reverse the element numbers of the input array, forming a new array according to the following example: original array: 25 71 84 ..., new array: 52 17 48...

Answer 1

https://code.sololearn.com/c4T1p6EldZeU

https://code.sololearn.com/ch43NtXT697C

Answer 2

Thanks very much)),it works

Answer 3

Elvian Covalciuc please attempt the code, if have any doubt or get an error we try to solve it.

Answer 4

#include <stdio.h>

int main()
{
int a[100],n,i,nr1,nr2,result;
int b[100];

printf(" enter the array size:\n");
scanf("%d",&n);

for(i=0;i<n;i++)
{
printf("a[%i]=",i);
scanf("%d",&a[i]);
}

for(i=0;i<n;i++){
nr1 = a[i] % 10;
nr2 = a[i] /10;
b[i] = 10 * nr1 + nr2;

}

for(i=0;i<n;i++)
printf("b[%i]=\n",i);

return 0;
}

Answer 5

here works the size of the Matrix, but I'm not sure that it changes the numbers with the correct place and does not display them

Answer 6

But array 2 didn't work

Answer 7

Elvian Covalciuc ,

why do you think it doesn't work?

Answer 8

I check it again,program works, sorry

Answer 9

And thanks

Answer 10

I fixed the print format i replaced %d with the %02d
Because to display the opposite of 30 as 03 and not 3