TCS Company Programming Arrays

Predict the output of following code:
main()
{
int a=2;
if(a-- , --a, a) // if(2, 0, 0) last value 0 →False
printf(“Tom”);
else
printf(“Jerry”);
}

1. Tom
2. Jerry
3. Tom Jerry
4. Error

Read Solution (Total 6)

Output is jerry
6 years agoHelpfull: Yes(9) No(0)

Jerry as gives 2,0,0 last value zero
4 years agoHelpfull: Yes(2) No(0)
2
"Jerry "is correct answer
6 years agoHelpfull: Yes(0) No(1)
Jerry is the correct answer
6 years agoHelpfull: Yes(0) No(1)
please explain
6 years agoHelpfull: Yes(0) No(2)
it prints jerry
4 years agoHelpfull: Yes(0) No(1)

TCS Other Question

Predict the output of following code:
main()
{
int a=100,b=300;
if(a>50)
// No braces, so only one immediate statement is part of if
a=200 ;
b=400;
printf(“%d”,b);
}

1. 400
2. 300
3. 100
4. Error Predict the output of following code:
main()
{
int a=2;
switch(a)
{
case 1: printf(“one”);
case 2: printf(“Two”);
// Executable code ; No break statement
case 3: printf(“Three”);
default:printf(“Invalid option”);
}
}

1. onetwothree
2. Invalid option
3. one two
4. None of these