fork download
copy 
  1. #include <stdio.h>
  2.  
  3. void calculate(int(*a)[4]);
  4.  
  5. int main(void) {
  6. 	int a[3][4] = {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}};
  7.  
  8. 	calculate(a);
  9.  
  10. 	return 0;
  11. }
  12.  
  13. void calculate(int(*a)[4]){
  14. 	int sum = 0;
  15. 	for(int i=0; i<3; i++){
  16. 		for(int j=0; j<4; j++){
  17. 			sum += a[i][j];
  18. 		}
  19. 	printf("%d", sum);
  20. 	putchar('\n');
  21. 	sum = 0;
  22. 	}
  23. }
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
10
26
42
https://ideone.com/pvSKzB
language:
C (gcc 8.3)
created:
2 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!