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  1. #include <stdio.h>
  2. void swap(int *x, int *y) {
  3.     int tmp = *y;
  4.     *y = *x;
  5.     *x = tmp;
  6. }
  7. int main() {
  8.     int a = 3, b = 1, c = 2;
  9.     if (a > b) {
  10.         swap(&a, &b);
  11.  }
  12.     if (b > c) {
  13.         swap(&b, &c);
  14.  }
  15.     if (a > b) {
  16.         swap(&a, &b);
  17.  }
  18.     printf("a=%d, b=%d, c=%d\n", a, b, c);  
  19.     return 0;
  20. }
Success #stdin #stdout 0s 5236KB
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a=1, b=2, c=3


	

		
	 
	
	
			

					
			
			
			
			
			
			
			
			

			
			
			
		

	
		
		

			

			                        







			
			

				

	
					
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language:

						
C (gcc 8.3)

					

					

						
created:
								
						
17 days ago

					

					

						
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