Question
Asked Oct 23, 2019
5. How many times will the following do loop execute and what is the output?
i 1;
do {
i= 2*i;
cout <<"i = " << i << endl;
} while (i < 31);
6. How many times will the following nested for loops execute and what is the out put ?
for (i 1; i<-5; i i + 2)
for (j 2; j <7; j = j + 3)
cout << i <<j << "sum=" << i + j << endl;
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5. How many times will the following do loop execute and what is the output? i 1; do { i= 2*i; cout <<"i = " << i << endl; } while (i < 31); 6. How many times will the following nested for loops execute and what is the out put ? for (i 1; i<-5; i i + 2) for (j 2; j <7; j = j + 3) cout << i <<j << "sum=" << i + j << endl;

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Determining the number of times the loop executes:

The loop will execute for 5 times. The “do..while” is the post check loop as the condition is evaluated after executing the statement inside the block. After executing ...

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