Latest Capgemini Aptitude Question SOLUTION: #include int r(); int main(){ for(r();r();r()) { printf("%d ",r()); } return 0; } int r(){ int static num=7; return num--; }

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(#M40066868) CAPGEMINI Programming question C Programming Keep an EYE

#include
int r();
int main(){
for(r();r();r()) {
printf("%d ",r());
}
return 0;
}
int r(){
int static num=7;
return num--;
}

Asked In Capgemini Sambar Naresh (9 years ago)

Solved Pankhuri Read Solution (15)

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Read Solution (15) :

Pankhuri  (9 years ago) Best Solution

Answer : 5 2

Is this solution Helpfull? Yes (13) | No (8)  

Kiranmoy  (7 years ago)

Ans:
-------
5 2
Explanation:
-----------------
1st iteration:for(7 ; 6 ; this portion will not execute){printf(5)}
2nd iteration:for(this portion will not execute; 3 ; 4){printf(2)}
3rd iteration:for(this portion will not execute; 0 ; 1)//As the condition expression become 0 the condition will be false and it will not execute the printf function inside the loop.

*static variable will initialized for the first call of r().......after each call it will not execute the "static num=7" expression.As the return is "num--" so first it will return then will decrement the value of num.

Is this solution Helpfull? Yes (11) | No   

Jyothi  (9 years ago)

please give explanation for ans 5 2

Is this solution Helpfull? Yes (8) | No (1)  

Keerthi  (9 years ago)

syntax error.because in for loop their is no boolean condition...

Is this solution Helpfull? Yes (5) | No (7)  

kaberi nayak  (9 years ago)

do programming qsn coming in capgemini?????

Is this solution Helpfull? Yes (4) | No (7)  

ASHESH ANUBHAV SAHOO  (9 years ago)

please elaborate guys

Is this solution Helpfull? Yes (2) | No (1)  

abhishek jain  (8 years ago)

5 2 is correct

Is this solution Helpfull? Yes (2) | No (1)  

jyotsna  (6 years ago)

it is an error .there is no predefined directive.if stdio.h is there then the o/p is 5 2

Is this solution Helpfull? Yes (2) | No   

Utkarsh Namdeo  (8 years ago)

Correct Solution: It will go on printing 7 until time out. (Coded and checked)

Is this solution Helpfull? Yes (1) | No (11)  

sivakumar Dharmarajula  (8 years ago)

syntax error.
correct ans: #include

Is this solution Helpfull? Yes (1) | No (2)  

A.Naga Tejaswi  (9 years ago)

vikas
ans:5

Is this solution Helpfull? Yes | No (5)  

sivakumar Dharmarajula  (8 years ago)

syntax error.
correct ans: #include

Is this solution Helpfull? Yes | No (4)  

saipriya  (8 years ago)

can any one explain this output clearly?

Is this solution Helpfull? Yes | No (1)  

Rajaboina Radhika  (6 years ago)

output 5 2

Is this solution Helpfull? Yes | No (1)  

Vishakha  (5 years ago)

the outpuut is 5,2

in the initialisation section of for loop(remains 7), then at condition(6), and then goes under the loop to print 5, again in the increment section of the loop, it becomes4, and continuing, it last prints 2, and num is 1

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