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Output Questions for Class 10 ICSE Computer Applications

Give the output of the following Java program snippet based on nested loops:

int a,b; 
for (a=1; a<=2; a++)
{
for (b= (64+a); b<=70; b++) 
System.out.print((char) b); 
System.out.println( );
}

Java

Java Nested for Loops

ICSE

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Answer

ABCDEF
BCDEF

Working

In the first iteration of outer for loop, the inner for loop will print characters with ASCII codes from 65 to 70 i.e. letters from A to F.
In the second iteration of outer for loop, the inner for loop will print characters with ASCII codes from 66 to 70 i.e. letters from B to F.

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