2. 3. #include using namespace std; int main() { int y = 111, z = 213; while...

2. 3.

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#include using namespace std; int main() { int y = 111, z = 213; while (y 9) { cout < Write C++ statements to carry out the following tasks. Do not write complete programs, just give three lines of C++ code. Assume the following variable has been declared. int x; 1) Repeatedly read in a new input to x from user if the input x is negative ) { } (x Wrong Input. Positive number: X; Write C++ statements to carry out the following tasks. Do not write complete programs. Do not write more than eight lines of C++ code. Assume the following variable has been declared. int x; 1) Reverse x (all digits in x is in reversed order), then print out exact half of this reversed value. int rev_x = while ( rev_x = X = } cout < < Half of X{ % rev_x < < is < < + < < endl; #include using namespace std; int main() { int y = 111, z = 213; while (y 9) { cout < Write C++ statements to carry out the following tasks. Do not write complete programs, just give three lines of C++ code. Assume the following variable has been declared. int x; 1) Repeatedly read in a new input to x from user if the input x is negative ) { } (x Wrong Input. Positive number: X; Write C++ statements to carry out the following tasks. Do not write complete programs. Do not write more than eight lines of C++ code. Assume the following variable has been declared. int x; 1) Reverse x (all digits in x is in reversed order), then print out exact half of this reversed value. int rev_x = while ( rev_x = X = } cout < < Half of X{ % rev_x < < is < < + < < endl;

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