in Java eclipse ide Read from console a 2-digit integer number, save it in variable vz. Check this number: if the digit at 10’s place is greater than the digit at 1’s place, swap these 2 digits to construct a new number, then save this new number to vz. For example, if the original number in vz is 65, swap 2 digits and vz will change to 56; if the original number is 34, vz will not change. (Clue: extract digits at 10’s place and 1’s place, compare these 2 digits to determine if these 2 digits need to be swapped or not)
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
in Java eclipse ide
- Read from console a 2-digit integer number, save it in variable vz. Check this number: if the digit at 10’s place is greater than the digit at 1’s place, swap these 2 digits to construct a new number, then save this new number to vz. For example, if the original number in vz is 65, swap 2 digits and vz will change to 56; if the original number is 34, vz will not change.
(Clue: extract digits at 10’s place and 1’s place, compare these 2 digits to determine if these 2 digits need to be swapped or not)
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