Solution for Exercise 19-21
ex1921
#include <stdio.h> int main() { char *fruit[] = { "watermelon", "banana", "pear", "apple", "coconut", "grape", "blueberry" }; char *temp; int a,b,x; for(a=0;a<6;a++) for(b=a+1;b<7;b++) if(*(fruit+a) > *(fruit+b)) { temp = *(fruit+a); *(fruit+a) = *(fruit+b); *(fruit+b) = temp; } for(x=0;x<7;x++) puts(fruit[x]); return(0); }
Notes
* Is that how you compare strings in the C language?
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