layer = iface.addVectorLayer("C:/Users/denni/Desktop/Qgis daten/TM_WORLD_BORDERS-0.3/TM_WORLD_BORDERS-0.3.shp","TM_WORLD_BORDERS-0.3","ogr")
for feature in layer.getFeatures():
geometry=feature.geometry(), centroid = geometry.centroid().asPoint(), name = feature.attribute("NAME"), print name,centroid.x(), centroid.y()

Traceback (most recent call last):
    File "C:OSGEO4~1appsPython37libcode.py", line 63, in runsource
    code = self.compile(source, filename, symbol)
    File "C:OSGEO4~1appsPython37libcodeop.py", line 168, in __call__
    return _maybe_compile(self.compiler, source, filename, symbol)
    File "C:OSGEO4~1appsPython37libcodeop.py", line 99, in _maybe_compile
    raise err1
    File "C:OSGEO4~1appsPython37libcodeop.py", line 87, in _maybe_compile
    code1 = compiler(source + "n", filename, symbol)
    File "C:OSGEO4~1appsPython37libcodeop.py", line 133, in __call__
    codeob = compile(source, filename, symbol, self.flags, 1)   File "<input>", line 2
    geometry=feature.geometry(), centroid = geometry.centroid().asPoint(), name = feature.attribute("NAME"), print name,centroid.x(), centroid.y()
           ^ IndentationError: expected an indented block