fork download
copy 
  1. #include <stdio.h>
  2. void swap(int*x,int*y);
  3. int main(void) {
  4. 	// your code goes here
  5. 	int data1[5]={1,2,3,4,5};
  6. 	int data2[5]={6,7,8,9,10};
  7. 	for(int i=0; i<5 ;i++){
  8. 		swap(&data1[i], &data2[i]);
  9. 		printf("data1[%d]=%d\n",i,data1[i]);
  10. 	}
  11. 	printf("\n");
  12. 	for(int i=0; i<5 ;i++){
  13. 		printf("data2[%d]=%d\n",i,data2[i]);
  14. 	}
  15.  
  16.  
  17. 	return 0;
  18. }
  19. void swap(int *x,int *y){
  20. 	int temp;
  21. 	temp=*x;
  22. 	*x=*y;
  23. 	*y=temp;
  24. }
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
data1[0]=6
data1[1]=7
data1[2]=8
data1[3]=9
data1[4]=10

data2[0]=1
data2[1]=2
data2[2]=3
data2[3]=4
data2[4]=5
https://ideone.com/yNqDpJ
language:
C (gcc 8.3)
created:
28 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!