Answer / vishnu948923

void main()
{
int a[10],i,n;
printf("enter howmany elements");
scanf("%d",&n);

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

for(i=n;i>=0;i--)
printf("%d",a[i]);

}

Answer / shruti

The above solution is ritee.. :-)

cheers..

Answer / arpit dhandhania

Both the solution above is wrong...

Answer #1: It will input an extra element in array coz array is starting from 0 and goes till n so total elements n+1

Answer #2: C Automatically starts array from 0 index and not 1 if not programmed otherwise and in the given program we are starting the loop from 1

Solution

void main()
{
int a[30],n;
scanf("%d",&n);

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

for(i=n-1;i>=0;i--)
printf("%d",a[i]);

}
}

Answer / pandia

#include<stdio.h>
int main()
{
int a[]={1,2,3,7,8};
int count=0,i;
while(a[i] != '\0')
{
count++;
}
for(i=count;i>=1;i--)
{
printf("%d",a[i]);
}
}

Answer / dally

#include<stdio.h>
int main()
{
int a[]={1,2,3,7,8};
int count=0,i;
while(a[i] != '\0')
{
count++;
}
for(i=count;i>=1;i--)
{
printf("%d",a[i]);
}
}

Answer / prajot chougale

#include<stdio.h>

main()
{
int n, c, d, a[100], b[100];

printf("Enter the number of elements in array\n");
scanf("%d",&n);

printf("Enter the array elements\n");

for ( c = 0 ; c < n ; c++ )
scanf("%d",&a[c]);

for ( c = n - 1, d = 0 ; c >= 0 ; c--, d++ )
b[d] = a[c];

for ( c = 0 ; c < n ; c++ )
a[c] = b[c];

printf("Reverse array is\n");

for( c = 0 ; c < n ; c++ )
printf("%d\n", a[c]);

return 0;
}

Answer / tej

#include<stdio.h>
#include<conio.h>
void main()
{
int a[],n;
printf("enter array size");
scanf("%d",&n);
printf("enter elements of an array");
for(i=0;i<n;i++)
{
scanf("%d",a[i]);
}
for(i=1;i<=n;i++)
{
printf("%d",a[n-i]);
}
getch();
}

Answer / siraj-ud-doulla

#include<stdio.h>

int main()
{
int n,i;
printf("How many number you get \n:");
scanf("%d",&n);
int arr[n];
printf("You need %d numbers\n",n);
for(i=0;i<n;i++){
scanf("%d",&arr[i]);
}
printf("Revarse number is:\n");
for(i=n-1;i>=0;i--){
printf("%d\n",arr[i]);
}
return 0;

}

Answer / pixie

all the answers are not working ... it compiles well but does not give any thing in return just keeps on taking in put and no output :|

Answer / s r samanta

#include<iostream>
using namespace std;
int main()
{
int n, c, j, temp, a[100];

cout<<"Enter the number of elements in array\n";
cin>>n;

cout<<"Enter the array elements\n";

for ( c = 0 ; c < n ; c++ )
cin>>a[c];

if( n%2 == 0 )
c = n/2 - 1;
else
c = n/2;

for ( j = 0 ; j < c ; j++ )
{
temp = a[j];
a[j] = a[n -j - 1];
a[n-j-1] = temp;
}


cout<<"Reverse arry\n";
for( c = 0 ; c < n ; c++ )
cout<<"\n"<< a[c];


return 0;
}

Describe how arrays can be passed to a user defined function

0 Answers  

write a c programs to do multiplication of two numbers with out using arithmatic operator ??????????

7 Answers   Infosys, TCS,

when i declare as: void main() { clrscr(); int a=10; printf("%d",a) } my problem that why generate a error in above programs. please tell me answer seriously .

4 Answers  

What are static functions?

1 Answers  

Is null always equal to 0(zero)?

0 Answers  

how to execute a program using if else condition and the output should enter number and the number is odd only...

0 Answers  

Can the “if” function be used in comparing strings?

0 Answers  

in programming languages a statement or part of a statement that specifies several different execution sequences a) constructs b) distructs c) executes d) none

0 Answers  

How can I write data files which can be read on other machines with different word size, byte order, or floating point formats?

0 Answers  

What is null in c?

0 Answers  

Badboy is defined who has ALL the following properties: Does not have a girlfriend and is not married. He is not more than 23 years old. The middle name should be "Singh" The last name should have more than 4 characters. The character 'a' should appear in the last name at least two times. The name of one of his brothers should be "Ram" Write a method: boolean isBadBoy(boolean hasGirlFriend , boolean isMarried, int age , String middleName , String lastName , String[] brotherName); isHaveGirlFriend is true if the person has a girlfriend isMarried is true if the person is married age is the age of the person middleName is the middle name of the person lastName is the last name of the person brotherName is the array of the names of his brothers

0 Answers  

To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9

0 Answers   HCL,