Convert the following do...while loop to for loop: int x = - 10;do - Computer Applications

Convert the following do...while loop to for loop:

int x = - 10;
do

{x - -;
System.out.print(x);
}while(r >= 1);

संक्षेप में उत्तर

Using for loop:

for(int x = 9; x >= 0; x--)
{
     System.out.print(x);
}

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Introduction of Nested Loop

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2022-2023 (March) Official

Q 2.iii | 2 marks

Give the output of following code and mention how many times the loop will execute?

int i;
for(i=5; i> =l;i~)
{
if(i%2 ==1)
continue;
System.out.print(i+ ”
}

Give the output of the following program segment and also mention the number of times the loop is executed:

int a,b;
for (a=6, b=4; a< =24; a=a + 6)
{
if (a%b= =0)
break;
}
System, out .println(a);

Write the output:
charch= ‘F’;
int m= ch;
m=m+5;
System.out.println(m+ ” ” +ch);

Convert following do-while loop into for loop.
int i = 1;
int d = 5;
do {
d=d*2;
System.out.println(d);
i+ + ; } while (i< =5);

Analyze the given program segment and answer the following questions :

for(int i = 3; i <= 4; i++){
    for(int j = 2; j <i; j++){
        System.out.print("");
    }
    System.out.println("WIN");
}

(i) How many times does the inner loop execute ?
(ii) Write the output of the program segment.

State the difference between while and do-while loop.

Convert the following while loop to the corresponding for loop:

int m = 5, n = 10;
while (n >= 1)
{
System.out.println(m*n);
n--;
}

Give the output of the following program segment and also mention how many times the loop is executed :

int i; 
for (i = 5; i > 10; i++) 
System.out.println(i); 
System.out.println(i * 4);

What is an infinite loop ? Write an infinite loop statement.

Define a class to overload the method perform as follows:

double perform (double r, double h)	to calculate and return the value of Curved surface area of cone CSA π rl `l = sqrt(r^2 + h^2)`
void perform (int r, int c)	Use NESTED FOR LOOP to generate the following format r = 4, c = 5 output - 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
void perform (int m, int n, char ch)	to print the quotient of the division of m and n if ch is Q else print the remainder of the division of m and n if ch is R