From 974ccc9f27f6a04d679285e55b65ad27dddfe08d Mon Sep 17 00:00:00 2001
From: Johannes Theiner <j.theiner@live.de>
Date: Mon, 12 Mar 2018 22:29:27 +0100
Subject: [PATCH] ...

---
 01_ENV/a.out      | Bin 6152 -> 6152 bytes
 01_ENV/build-c.sh |   2 +-
 01_ENV/func1.c    |  18 ++++++++++++++----
 01_ENV/func1.o    | Bin 1272 -> 1744 bytes
 01_ENV/main.c     |  20 ++++++++++++++++----
 01_ENV/main.o     | Bin 2312 -> 2504 bytes
 6 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/01_ENV/a.out b/01_ENV/a.out
index 72d69b6abe4637ce75a3ebbfe66a212f99e05c43..63075a8948798f24bea4d469795765f04ee2d982 100755
GIT binary patch
delta 1018
zcmaJ=ZAep57`}I(=iVP~)GYeKL0MUpmePk>IO)(eBCIrpvZS^s7zMdOe{LGLz{6Gg
zI0Qma67@&?A<V!?nv%4B2>HWk$e<MpXEcI9a_H>#o^9$1>cZhU5AXXv&w0;#PiI+Y
z+5HK*Ll!b$hx}mb&8mKsW&Nlov*|~nKC#YJ091*L_S!i_;vvyu7TXmq=_G1OQ&WPY
z>j0$dIHfU>MA#F<FqH6?oCbL}Ah5^33_}m5wC^IBBY2j*h7^L+2|Lt9aGIOxIIU=7
z&X%{1BB4<sGym2<%=N3o<@p9xe;J(puK_K!ZnxGeL$!#Wv+nf1Tr`ZZ3C=+91nU7M
zCG5=?f3y-G&&31z@gT$_nDH(mc$x#j?=^MW>bSQNh^|hvTKdhpuKiA~N)Ix)lpXnH
z@od?crpA}c;%p95%$O0(bR5@4M1tdqsm%3u{~`4`op*v5mx|zMR&hjAqo7y`tX)^5
z>;*^?JgMW!tgxms!EslDu#RIHi&%nJ>NuKV(Zq1ZuxHsY24}wxhG7?^5j@Nuf@F>i
zu^AwGb#a-qRnUV;f(KbS+$h0G9Un@<gzNc)JGg_V$#cd-3{Rt{;dpoPd7B&N-o1<C
z={oYWj(j{`!v6xKj4qnlrv>`K*0|}E?^5tao6o(c(p~J8g(bQ-L+NIF)729}zrQWu
z^ZR|*vN_-+ZZKCh1In;m3x@F=umUi^Idn44IUpZl1E56|gh4<zpbPq`2CM*V2AqX%
z0)Srn#lFonG*4x;+jM1~R-&z@ngx0bt+BO&%n`m_Z&kphh2BQ1=>W1=yOx+V2q_c5
zig-+#05%Ei75#zMiZ`hw9Tj^+C#9!m>MS@YqR_E|3pUY0`&^|`ZVWC&zq<B2bIhH4
exP+DzmdY#7mtHK~CnKo_^aTM)p=X7cO}_za?Uf7w

delta 710
zcmYk4PiWIn9LMvLrdfh?Q(I*!EC;KrqN^Z^x<e~GO{Fl=wGLq#w3`aTP}_@AJVdaM
zbXa{Jy!e-$b`s)2JlKsDyTimHievOpq(X#(HxZT@e=mk@xqRL?-{0^1e(&*0@lw3f
zP;{B|K3#se^nO!W`mf4T!dsLjYZ|5a5J;^)`y$9tKW(9afMim1%%WrbLiA&xSN>yS
zXLPQ+FF~tfznIY8?v!Xp+?&IHUAM|Z7{QBnzw5eM^@JZzKD_4a=$ik<_p|GL5&Sx~
z*)(<BW+1p>6x(9=gB>8uV%z>q?*x1Aj{99^!G_p(E3B=>>g%}4K=6W5Y_7I7?fZ}{
z;1<Cx6E}?+L~!%xk~iSQYE%oNCLqc`!MyzlnzZWe^%D+(Zw{uT@gAKs3mt-M_EV@L
zxMSjuX4Dd+bCu+|WHw3MWF|SBo{V0QR4$`U?qfWgBEM7QYdZErGdf+`?22H2bLb~2
zLyvc5ubdgXT)25_Og(T^jph_~476Q1HUebgpyRqzz+qsXX_#bzX&}3?JTQPb?lDjW
zP5}pjHQ)#^45!Tl?@=W0<`<Xg9(g}sTBhgaUA*qlXY!Vy4ly~l+{Rz^{?LXT5U<0A
z8|X`Uv-}2p9aNvE8eX;Q4$+OuR`i6%l#^)2x}iK5tcs!{+7mj0B<ob@Vh{;*Iy@lz
m_ZXJw_weB!U#b2hyhdY@0cGte(o2y;itQKKlJzPw&i?~*N(pcP

diff --git a/01_ENV/build-c.sh b/01_ENV/build-c.sh
index d48a80e..218240c 100755
--- a/01_ENV/build-c.sh
+++ b/01_ENV/build-c.sh
@@ -1,3 +1,3 @@
 bash clean.sh
-clang-6.0 -c func1.c main.c
+clang-6.0 -c func1.c main.c -lm
 clang-6.0 -s func1.o main.o
diff --git a/01_ENV/func1.c b/01_ENV/func1.c
index 29d68a5..fb45c6a 100644
--- a/01_ENV/func1.c
+++ b/01_ENV/func1.c
@@ -1,6 +1,10 @@
+#include <stdio.h>
+#include <math.h>
+
 #define func1
 
 int func3(int x) {
+    //return pow(x, 3) - 3 * pow(x, 2) - x + 3;
     return x + 10;
 }
 
@@ -8,11 +12,17 @@ int func2(int x) {
     return x - 10;
 }
 
-int recurse1(int count) {  
-    return func1(count - 1);
+int recurse1(int count) {
+    if(count >= 0) {
+         printf("Recurse 1: %d\n", func3(count - 1));
+         return recurse1(count - 1);
+    }else return 0;
 }
 
 
-int recurse2(int x) {
-    
+int recurse2(int count) {
+    if(count >= 0) {
+         printf("Recurse 2: %d\n", func3(count - 1));
+         return recurse1(count - 1);
+    }else return 0;
 }
diff --git a/01_ENV/func1.o b/01_ENV/func1.o
index c3f3edf6adbf40e7c9b5b8c3e6ff55373660f9ab..3a13b6836157540d1dfb89ee4e9e94c468fc157c 100644
GIT binary patch
literal 1744
zcmbW1&ubGw6vt=VVr!@-ih`iny%ZGey1O+o_@hKhG@ulz7L-!zW;?OPW)pWer3$G+
zL|p2@zd(BR*1HD}E#|5>{{bO_D1u-PDe=9{8#`=L1s^2ueLwHV&dg5oBzxm(pQ12f
z3Y%cNN>Ijb4(!I6FwC$RRL<mr&q1}dUTxLtv7kA(RR~Rsk30*jr2O~2^10gAL{M$k
zs!bMunTEFYY_rx-f_me1yWP&c3kShh@P3muP^?#)wQoxBE6DzAyoHh=+xjvHyq;}^
z>1-=k+fK}F#Ye*R?LB|u-}7hxGJl%e71!gcaX}qjh%q6}j%4<-<=j_Sxa%#I95tos
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zq~n<Kc$z7z3FY|k;Lt00VaI@<pxhz!R}Lng_e~zy2O;M0SkZdrZg)~_4t=Dryho03
zm%9jLfc<E9B>?oZzFru(bh)S^5B@OJtE9tqLwt)k;m&?QjKU`&pyU@J#yJ^c;T|Er
zOMD~37f9o8pr2xN4=KhS;F-4ITA*zc7xi({AIV4SRf%Ix*d+>(;YTHXhrHk!(td<*
zkY*ZO8cXx}s?RjLR4j4_0;lA2?b_7LnCDye16FpI9KS%Nd~v?uT1CzZ6~{I-n`xf!
z`c@wNqau3b<IL^cbu*NvkOmAXEm*#VO@?NORs6S~giiU~#h?!ap9(-8&s{crH^|V-
zmLahtLx`hy279}2Bh=CJ?@|AL@c2%KNaJq|4etrgFi}W$nHG9dVi*$s<A;gqk-Awb
zoQm*h|50hCT>3^7%CJW*zCkE0<KAT3r2ZE&gjnof;4={PI=^y{^TWSv(J#*LI<V-o
Radw*EClp|~9DGi+|2O!q>8Ahy

delta 365
zcmcb>`-5|WhUgC_1~_m4vm6*WCfd4lcGmvsuKm;eo^hhDB-@W}*FUj`Cr2}eOy0m4
zGx-Xm$Ycd34o05InoR19`jZ2h^d-Z9nuQpc7!<&UFfa&0Y4^z+nZylZpt25Vvc6F9
z1gJO<l%8C`9Ki__WSD%7S$^^#X4lC<EOwI<SXdd&Cr@M%=bQj_d+OwkEb@~Nu&_+N
z!Xm?%Gx;NnJR|$$iLBzBYoNyYO)g}WXB3!xkyV`W*W^GJaiD4eM%BrJY~qvmvv5o{
zU{hdJm@LRDu4w=@6J|F%&;(W><^W<4kbqDO_LC>FiEDH)LbxlSq986a5TmOG0BwFd
AhX4Qo

diff --git a/01_ENV/main.c b/01_ENV/main.c
index 4fc4ca5..5ed484e 100644
--- a/01_ENV/main.c
+++ b/01_ENV/main.c
@@ -27,16 +27,28 @@ int main(int argc, char **argv) {
   
     printf("For: %d\n", tmp);
   
-  int temp = 0;
+  tmp = 0;
   int j = 0;
   while(j <= 5) {
-      temp += func3(j);
+      tmp += func3(j);
       ++j;
   }
-    printf("While: %d\n", temp);
+  
+  printf("While: %d\n", tmp);
   
   
-  printf("Recurse 1: %d\n", recurse1(2));
+  tmp = 0;
+  int zeroes = 0;
+  for(int i = 0; i <= 5; ++i) {
+      int func = func3(i);
+      tmp += func;
+      if(tmp == 0) zeroes++;
+  }
+  printf("Nullstellen: %d\n", zeroes);
+  
+  
+  recurse1(20);
+  recurse2(20);
   
   local = sum(global, local);
   return local;
diff --git a/01_ENV/main.o b/01_ENV/main.o
index 36ff3a522f8053579a0d5b31f5ff10571c7f71c3..03be1ba0efcad78d13c69dc1962db7b472e92174 100644
GIT binary patch
delta 550
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L$+Ly9q&9y6Gm59g

delta 434
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