diff --git a/CMakeLists.txt b/CMakeLists.txt
index e325973..ac4b0b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,6 +25,7 @@ add_executable( hello-world             src/hello-world.c           )
 add_executable( options                 src/options.c               ) 
 add_executable( pointermagic            src/pointermagic.c          ) 
 add_executable( primenumbers            src/primenumbers.c          ) 
+add_executable( print-syste-constants  src/print-system-constants.c) 
 add_executable( quersumme               src/quersumme.c             ) 
 add_executable( readfile                src/readfile.c              ) 
 add_executable( redefinition            src/redefinition.c          ) 
diff --git a/src/print-system-constants.c b/src/print-system-constants.c
new file mode 100644
index 0000000..4db74e5
--- /dev/null
+++ b/src/print-system-constants.c
@@ -0,0 +1,41 @@
+#include <limits.h>
+#include <stdint.h>
+#include <stdio.h>
+ 
+int main(void)
+{
+    printf("CHAR_BIT       = %d\n", CHAR_BIT);
+    printf("MB_LEN_MAX     = %d\n\n", MB_LEN_MAX);
+ 
+    printf("CHAR_MIN       = %+d\n", CHAR_MIN);
+    printf("CHAR_MAX       = %+d\n", CHAR_MAX);
+    printf("SCHAR_MIN      = %+d\n", SCHAR_MIN);
+    printf("SCHAR_MAX      = %+d\n", SCHAR_MAX);
+    printf("UCHAR_MAX      = %u\n\n", UCHAR_MAX);
+ 
+    printf("SHRT_MIN       = %+d\n", SHRT_MIN);
+    printf("SHRT_MAX       = %+d\n", SHRT_MAX);
+    printf("USHRT_MAX      = %u\n\n", USHRT_MAX);
+ 
+    printf("INT_MIN        = %+d\n", INT_MIN);
+    printf("INT_MAX        = %+d\n", INT_MAX);
+    printf("UINT_MAX       = %u\n\n", UINT_MAX);
+ 
+    printf("LONG_MIN       = %+ld\n", LONG_MIN);
+    printf("LONG_MAX       = %+ld\n", LONG_MAX);
+    printf("ULONG_MAX      = %lu\n\n", ULONG_MAX);
+ 
+    printf("LLONG_MIN      = %+lld\n", LLONG_MIN);
+    printf("LLONG_MAX      = %+lld\n", LLONG_MAX);
+    printf("ULLONG_MAX     = %llu\n\n", ULLONG_MAX);
+ 
+    printf("PTRDIFF_MIN    = %td\n", PTRDIFF_MIN);
+    printf("PTRDIFF_MAX    = %+td\n", PTRDIFF_MAX);
+    printf("SIZE_MAX       = %zu\n", SIZE_MAX);
+    printf("SIG_ATOMIC_MIN = %+jd\n",(intmax_t)SIG_ATOMIC_MIN);
+    printf("SIG_ATOMIC_MAX = %+jd\n",(intmax_t)SIG_ATOMIC_MAX);
+    printf("WCHAR_MIN      = %+jd\n",(intmax_t)WCHAR_MIN);
+    printf("WCHAR_MAX      = %+jd\n",(intmax_t)WCHAR_MAX);
+    printf("WINT_MIN       = %jd\n", (intmax_t)WINT_MIN);
+    printf("WINT_MAX       = %jd\n", (intmax_t)WINT_MAX);
+}