Unit 3 C Pro P1

What is the example of relation operator

• <

• =

• !=

• >=

What is the example of boolean operator

• &

• x

• /

• ~

in Selection Structure, the right way to write the statement is

• if (condition)

  {action statement}

• if (action statement)

  {condition}

• if (condition) ;

  {action statement}

• if (condition)

What is the output for the following statement, when score value is 99?

if (score == 100)

{

printf(“Congratulations!”);

}

• Congratulations!

• tahniah

• no answer

• ok

the right way to write the statement for this flow chart is

• if (condition){statement2}

  else {statement1}

• if (action statement1)

  {condition}

• if (condition){statement1}

  else {statement2}

• if (condition)

What is the output for the following statement, when score value is 40?

if(score>=50)

{printf(“you pass”);}

else{

printf(“you fail”);

}

• you pass

• you fail

• no answer

• ok

What is the output for the following statement, when number1 is 9 and number2 is 40?

#include<stdio.h>

int main(){

int number1,number2;

printf("Type in two number!\n");

scanf("%d %d",&number1,&number2);

if(number1>=10 number2>=10)

{ printf("Both Number is greater than 10\n");

}

else

printf("One or both of you number is less than 10!\n");

return 0;

}

• Both Number is greater than 10

• Both Number is greater than 100

• One or both of you number is less than 10

• One or both of you number is less than 100

What is the output for the following statement, when user type number1=2 and number2=20?

• Both number is greater than 10

• one or both of your number is less than 10

• both of your number is less than 10

• both of your number is equal to 10