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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. // your code goes here
  5. const int SIZE = 5;
  6. int firstArray[SIZE];
  7. int secondArray[SIZE];
  8. int i,j;
  9.  
  10. for(i=0; i<SIZE; ++i) {
  11. printf("enter a number: ");
  12. scanf("%d", &firstArray[i]);
  13. }
  14.  
  15. for(i=0; i<SIZE; ++i) {
  16. printf("%d, ", firstArray[i]);
  17. }
  18. printf("into array 1\n");
  19. for(j=0; j<SIZE; ++j) {
  20. printf("enter a number: ");
  21. scanf("%d", &secondArray[j]);
  22. }
  23.  
  24. for(j=0; j<SIZE; ++j){
  25. printf("%d, ", secondArray[j]);
  26. }
  27. printf("into array 2\n");
  28.  
  29. for (i = 0; i<SIZE; ++i){
  30. for(j=0; j<SIZE; ++j){
  31. if(firstArray[i] == secondArray[j]){
  32. printf("%d has been entered into array\n", firstArray[i]);
  33.  
  34. }
  35. }}
  36. return 0;
  37. }
  38.  
Success #stdin #stdout 0s 2012KB
stdin
1 2 3 4 5
3 4 5 6 7
stdout
enter a number: enter a number: enter a number: enter a number: enter a number: 1, 2, 3, 4, 5, into array 1
enter a number: enter a number: enter a number: enter a number: enter a number: 3, 4, 5, 6, 7, into array 2
3 has been entered into array
4 has been entered into array
5 has been entered into array