____ Causes the Same Display as the Statement Printf("Hello World!");

question 33

Multiple Choice

____ causes the same display as the statement printf("Hello World!") ;.

• A)fprintf(stdout,"Hello World!");
• B)fprintf(stdin,"Hello World!");
• C)fprintf(stderr,"Hello World!");
• D)fprintf(NULL,"Hello World!");

Identify and explain Piaget's formal-operational stage characteristics, such as hypothetical-deductive reasoning.

Recognize the differences and similarities between Piagetian and Vygotskian theories of cognitive development.

Explain the role of social interactions in cognitive development according to Vygotsky.

Understand the concept of the zone of proximal development (ZPD) and its implications for learning.