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  1. /*prog2_1,第一個C語言*/
  2. #include<stdio.h>
  3. #include<stdlib.h>
  4. int main ( void )
  5. {
  6. 	int num;
  7. 	num = 2;
  8. 	printf("I have %d cats.\n",num);
  9. 	printf("you have %d cats,too.\n",num);
  10. 	system("pause");
  11. 	return 0;
  12. }
Success #stdin #stdout #stderr 0s 5280KB
comments (?)
stdin 
Standard input is empty
stdout 
I have 2 cats.
you have 2 cats,too.
stderr 
sh: 1: pause: not found
https://ideone.com/Z71NlL
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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