Heth at 13:32, 8 September 2012

2012-09-08T13:32:59Z

Heth: Created page with " #include int add(int a, int b) { int c; c = a + b; return( c); } /* totalsum returner summen af alle tal op til tallet p. ..."

2011-11-16T09:37:00Z

Created page with "<source lang=c> #include <stdio.h> int add(int a, int b) { int c; c = a + b; return( c); } /* totalsum returner summen af alle tal op til tallet p. ..."

New page

<source lang=c>

#include <stdio.h>

int add(int a, int b) {
int c;

c = a + b;
return( c);
}

/* totalsum returner summen af alle tal op til tallet p.
fx. overføres 5 som p til totalsum returneres:
1 + 2 + 3 + 4 + 5 = 15
*/
int totalsum( int p) {
int totalsum = 0;
int count;

for( count = 1; count <= p; count++) {
totalsum = add(totalsum, count);
}
return(totalsum);

}

main() {
int tal1;
int tal2;
int res;
tal1=42;
tal2=16;

res = add(tal1, tal2);
printf("Sum er %i\n", res);
res = totalsum(5);
printf("Totalsum af 5 er %i\n",res);
res = totalsum(5000);
printf("Totalsum af 5000 er %i\n",res);

}
</source>
[[category:c]]

@@ Line 36: / Line 36: @@
          res = totalsum(5);
          printf("Totalsum af 5 er %i\n",res);
-        res = totalsum(5000);
-         printf("Totalsum af 5000 er %i\n",res);
+         printf("Totalsum af 5000 er %i\n",totalsum(5000) );
+}
 </source>
 [[category:c]]

C programming/sumsum.c - Revision history

Heth at 13:32, 8 September 2012

Heth: Created page with " #include int add(int a, int b) { int c; c = a + b; return( c); } /* totalsum returner summen af alle tal op til tallet p. ..."