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Explain the logic
k=num%10;
sum=sum+k;
num=num/10;

Answers were Sorted based on User's Feedback



Explain the logic k=num%10; sum=sum+k; num=num/10; ..

Answer / rudrapathi

It is the logic for adding the digits of given number

for example no is 1234

output is 1+2+3+4=10

Is This Answer Correct ?    27 Yes 1 No

Explain the logic k=num%10; sum=sum+k; num=num/10; ..

Answer / bariki shanmukha[anantapuram,m

I wil take 3 variables such as,sum=0,k,num[IT REPRESENTS
GIVEN NUMBER BY THE USER].

itr1 itr2 itr3 itr4 itr5

k : - 4 3 2 1

sum: 0 4 7 9 10

num: 1234 123 12 1 0

like that exucution wil b starts which is above mentioned.

Is This Answer Correct ?    11 Yes 3 No

Explain the logic k=num%10; sum=sum+k; num=num/10; ..

Answer / cathie

reverse of a number

Is This Answer Correct ?    3 Yes 7 No

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