This is a program that will ask the user for 4 numbers and sorts them from highest to lowest. It compiles fine with no errors but when I run the program it will not display the sorted array.
I have done this one w/o the help of books or anything so there may be a logic error that I couldn't find but it seems to me like it should work.Code://C source #include <stdlib.h> #define MAX 4 int main() { int i,a[MAX],t,k; printf("Enter some numbers (4)\n>>> "); for(i=0;i<MAX;i++) scanf("%d",&a[i]); for(k=MAX-1;k>0;k--){ for(i=0;i<k;i++){ if(a[i]>a[i+1]){ t=a[i]; a[i]=a[i+1]; a[i+1]=t; } } } printf("The sorted array is\n>>>"); for(i=0;i<MAX;i++) printf("%d",a[i]); getch(); exit(0); }
Sample Excecution:
[running]
Enter some numbers (4)
>>> 7841
[/running]
If i hit control+z several times it will stop but turn out a number like 7469473631893648765. Really weird.