Computer Applications

class Simplify
{
public static void main(String args[])
{
int a,b,c,d;
a=10,b=5,c=1;
c=2a+2b;
d=(a+b)2;
p=c/d;
System.out.println(c , d , p);
}
}

Input in Java

19 Likes

Answer

Errors in the snippet

Multiple variable assignment statements cannot be separated by a comma. Semicolon should be used instead.
The line c=2a+2b needs an operator between 2 and a, 2 and b.
The line d=(a+b)2 needs an operator between (a+b) and 2.
Variable p is not defined.
println method takes a single argument.

Corrected Program

class Simplify
{
public static void main(String args[])
{
int a,b,c,d;
a=10;b=5;c=1;    //1st correction
c=2*a+2*b;         //2nd correction
d=(a+b) / 2;            //3rd correction
int p=c/d;                  //4th correction
System.out.println(c + " " + d + " " + p);  //5th correction
}
}

Answered By

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Predict the output of the given snippet, when executed:

int b=3,k,r;
float a=15.15,c=0;    
if(k==1)              
{                     
r=(int)a/b;           
System.out.println(r);
}                     
else                  
{                     
c=a/b;                
System.out.println(c);

View Answer

Correct the errors of the given program:

class public
{                                     
public static void main(String args{})
{                                     
int a=45,b=70,c=65.45;                
sum=a+b;                              
diff=c-b;                             
System.out.println(sum,diff);         
}                                     
}

View Answer

Computer Applications

Input in Java

Answer

Errors in the snippet

Corrected Program

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