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- /* weather.c - calculate average temp. and # cold days*/
- #include "stdio.h"
-
- #define FREEZE 32 /* freezing temperature */
-
- main()
- {
- int i , temp , ncold ;
- float sum ;
-
- printf(" Enter temperatures for the week \n") ;
- ncold = 0 ;
- sum = 0 ;
- for(i=0 ; i < 7 ; i=i+1 )
- { scanf("%d",&temp) ;
- sum = sum + temp ;
- if( temp < FREEZE )
- ncold = ncold + 1 ;
- }
- printf(" Average temperarure was %3.1f \n",sum / 7.0 );
- printf(" %d days below freezeng \n",ncold) ;
- }
-