Question

State the date type and value of res after the following is executed char ch='c';
res=Character. to upper case (ch) ;​

Answer 1

Answer:

In the first line, + operator concatenates 1 and 0 to the end of "Computer Applications" so str becomes "Computer Applications10". Next line prints "UnderstandingComputer Applications10" to the console.

Answer 2

Answer:

int type and value is 67.

Explanation:

the question say c to uppercase hence it will be converted to C and hence the ascii code of C is 67