WeCP Pseudo Code Quiz 1

Explanation:

At every iteration out value becomes 6 18 18 0 hence out+1 becomes 1

Explanation

At a=5,b=3,c=9

a>b or a>c ---> True

a+b>c and b<c ---> True

#include

using namespace std;

int main()
{
int a, b, c, d, i, r; // r=0
a = 38, b = 0, c = 5, d = 0, i = 1;

// a = 38
// b = 0
// c = 5
// d = 0
// i = 1

while (a > c)
{
b = (c + d) * 2;
d = r << i;



while (b < 30)
{
cout << d; // 2,
d += 6; // 8,
b += d; // b=16,28


}
c += 10;
}
/*
iteration 1

b = 10
d = 2
output = 2
d = 8
b = 10 + 6 = 16
c = 15
a = 38
-------------------------------------

iteration 2
b = 23
d = 8
output = 8
d = 16
b = 23 + 6 = 29
c = 25
a = 38
-------------------------------------

iteration 3
b = 34
d = 16
output = 16
d = 32
b = 34 + 6 = 40
c = 35
a = 38


iteration 4
While loop Condition false, exit loop

*/
return 0;
}

First while loop
d=8 a=32 second while loop
b=8 d=9 second while loop
b=16 d=10 second while loop
b=24 d=11 second while loop
b=32 d=12

#include 



using namespace std;



int main(){

int a,b,c,d,i;

 a=24,b=0,c=16,d=2,i=1;

while(a>c){

d=c>>i;//d=8

a+=d;//a=32

while((b-3)<25){ // b<28

cout<< d;// 891011

b+=8;// b=8,16,24

d=d+1;

}

c+=20;

}

return 0;

}

Explanation

As if condition is true function returns x+y-2 which is -1

Answer: opt A

Line 3 → arr[1]=0+2=2

Line 4 → arr[2]=2+0=2

Line 5 → arr[3]=2

man=2

As man>0 → man=man-1=1

Explanation:
b=3&5=1
If condition true
c=20
If condition true
a=a+2=5
answer=-20+5+1 = -14

Explanation

p^p=0

Hence , else parts executes

q=2 , p=3

answer= p*q = 3*2=6

Explanation:
p+q=0 so if condition fails and q becomes -23

p=-1 , q=-23

answer=p*q= -1*-23=23

Explanation

c=26

b=26%12=2

a=14

b=40

b=b-j for two time where j is 3 and 4

b=40-3=37

b=37-4=33