A loop should sum all inputs, stopping when the input is O. If the input is 2 4 6 0, the final value of sum should be 12. What should XXX, YYY, and ZZZ be? Start XXX K currVal-Get next input YYY End TALKE ZZZ currVal Get next input O XXX: sum=0/YYY:not(currVal == 0) / ZZZ: sum= sum + currVal O XXX: sum= currVal /YYY: currVal=0/ZZZ: sum- currVal O XXX: sum=1/YYY:not(currVal == 0) / ZZZ: sum sum +1 O XXX: sum = Get next input/YYY: currVal == 0/sum = Get next input
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.
![A loop should sum all inputs, stopping when the input is 0. If the input is 2 4 6 0, the final value of sum should be 12. What should XXX, YYY, and ZZZ be?
Moo
Start
XXX
currVal Get next input
YYY
FALSE
End
TRUE
ZZZ
currval= Get next input
O XXX: sum=0/YYY:not(currVal == 0) / ZZZ: sum = sum + currVal
O XXX: sum= currVal/YYY: currVal == 0/ZZZ: sum= currVal
O XXX: sum=1/YYY:not(currVal == 0) / ZZZ: sum - sum +1
O XXX: sum - Get next input/YYY: currVal == 0 / sum - Get next input](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F59d94971-c4ee-4188-b521-ed6cff9deaa9%2Feb2196ee-2747-4b2b-9eb5-24c86bc1d33a%2F94rdo1o_processed.jpeg&w=3840&q=75)
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