Coding MCQs Capgemini Pseudo Code MCQs | infosys Pseudo Code MCQs WITH Answer| TCS coding questions for placement
1 ) Capgemini Pseudo Code | infosys Pseudo Code MCQs Predict the output of the given pseudo code if the value of n is 35 :
Predict the output of the given pseudo code if the value of n is 35 :
Read n
i=0
While n%10!=0
n=n+3
i++
end while
n=n+i
write n
Read n
i=0
While n%10!=0
n=n+3
i++
end while
n=n+i
write n
answer : 55
code in c for output
include <stdio.h>
int main()
{
int n=35;
int i=0;
while (n%10!=0){
n=n+3;
i++;
}
n=n+i;
printf("%d",n);
return 0;
} =55
code in python
n=35
i=0
while(n%10!=0):
n=n+3
i+=1
n=n+i
print(n)
=55
2 ) Capgemini Pseudo Code | infosys Pseudo Code | What will be the output of the given pseudo code if n = 10 ?
Read n
Initialize i to 5
while i < n do
increase sum by i
increment i
end while
Write sum
Options
python code for output :
i=5
n=10
sum=0
while i<n:
sum=sum+i
i+=1
print(sum)
== 35
3) Capgemini Pseudo Code | infosys Pseudo Code |Predict the output of the given pseudo code if the value of number is 6:
Read number
k = 2
i = 2
while i<=number
k = k * i
i = i +1
end while
write k
k=2
i=2
number=6
while i<=number:
k=k*i
i+=1
print(k)
=1440
4)
TCS Coding Question - Even Sum and Odd Sum Difference | Given a maximum of 100 digit numbers as input, find the difference between the sum of odd and even position digits.
Case 1
Input: 5 9 10 11
Expected Output:
Explanation : Odd positions are pos: 1 and pos: 3 which has digits 5 and 10 respectively, and both have sum 15. Similarly, even positions pos: 2 and pos: 4 with digits 9 and 11 respectively and sum 20. Thus, difference is 20 – 15 = 5
#include<stdio.h>
#include<string.h>
#include <stdlib.h>
int main()
{
int oddSum = 0,evenSum = 0,i = 0, n,diff;
long long num;
//int num;
scanf("%lld",&num);
while(num != 0){
if(i%2==0){
evenSum = evenSum + num%10;
num = num/10;
i++;
}
else{
oddSum = oddSum +num%10;
num = num/10;
i++;
}
}
printf("%d",abs(oddSum - evenSum));
return 0;
}
5 9 10 11
=5
5) Which of the following is the correct post-order traversal of the given rooted tree ?
