1MD3 - Winter 2006 - Assignment #1
Generated for Student ID: 0545760
Due Date: ???
(You are responsible for verifying that your student number is correct!)
Translate the following C program into Python. Do your best to translate it line by line.
In other words, don't write a new Python program from scratch which merely produces the same output;
instead try to provide as direct a translation as possible (using the same structure, variable names, and
function names.
Useless.c
#include "stdio.h"
#include "string.h"
void f(char[], int);
void g(char[], int);
void g(char d[], int r) {
char m;
int n, x, u;
x = 1;
u = r - 6;
while (--u > ++x) {
n = u - x;
if (4*(n/4) == n) {
m = d[x];
d[x] = d[u];
d[u] = m;
}
}
}
int main() {
int c, q, b;
char z[] =
"Wow, this code is utterly useless! " \
"From what kind of deep-seated emotional problems does one have to suffer " \
"to even conceive of such a ridiculous program? Meanwhile, the author " \
"probably labours under the delusion that he's making some clever, " \
"existentialist comment about the nature of computation. Sad, really.\n\n";
b = strlen(z);
c = 5;
q = b - 1;
do {
f(z, b);
g(z, b);
} while (c <= --q);
return 0;
}
void f(char v[], int w) {
int p, y;
for (p = 9, y = w - 8; y-- >= p++; ) {
printf("%c", v[y - p]);
}
printf("\n\n");
}