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  1. #include <stdio.h>
  2.  
  3. void function(int *data1, int *data2, int len2);
  4.  
  5. int main(void) {
  6. 	int data1[7]={1,2,NULL,NULL,NULL,NULL,NULL}, data2[5]={3,4,5,6,7};
  7. 	int length;
  8. 	length = sizeof(data2) / sizeof(data2[0]);
  9. 	function(data1,data2,length);
  10. 	int i;
  11. 	for(i=0;i<7;i++){
  12. 		printf("data[%d]=%d\n",i,data1[i]);
  13. 	}
  14.  
  15. 	return 0;
  16. }
  17.  
  18. void function(int *data1, int *data2, int len2){
  19. 	int i=0,j=0;
  20. 	while(data1[i] != NULL){
  21. 		i++;
  22. 	}
  23. 	for(j;j<len2;j++){
  24. 		data1[i+j] = data2[j];
  25. 	}
  26. }
Success #stdin #stdout 0s 5308KB
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stdin
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Standard input is empty
stdout
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data[0]=1
data[1]=2
data[2]=3
data[3]=4
data[4]=5
data[5]=6
data[6]=7
https://ideone.com/q3zvvT
language:
C (gcc 8.3)
created:
14 hours ago
visibility:
public

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