How to reverse the element of array in c program
like array[4]= {2,2,3,4} ---> array[4]= {4,3,2,2};
print array element : 2Code:#include<stdio.h>int main (void) { int i; int array[4]= {2,2,3,4}; for(i=0; i<4; i++) { printf("print array element : %d \n", array[i]); } return 0; }
print array element : 2
print array element : 3
print array element : 4
If you just want to print in the reverse, then the most straightforward way is probably to loop from the last element to the first element. If you want to reverse the elements themselves, then loop over half of the array, swapping each element with the corresponding element in the other half of the array.
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)
Ok
but it show different resultCode:#include<stdio.h>int main (void) { int i; int array[4]= {2,2,3,4}; for(i=4; i>0; i--) { printf("print array element : %d \n", array[i]); } return 0; }
print array element : 4
print array element : 4
print array element : 3
print array element : 2
What is the last and first index of an array with 4 elements ?
I got it.
print array element : 4Code:#include<stdio.h>int main (void) { int i; int array[4]= {2,2,3,4}; for(i=3; i>=0; i--) { printf("print array element : %d \n", array[i]); } return 0; }
print array element : 3
print array element : 2
print array element : 2
How can i find specific element of array like If I want to know which number is 2nd element of array ?
Last edited by vead; 01-21-2018 at 07:10 AM.
