As discussed in the last tutorial about while loop, a loop is used for repeating a block of statements until the given loop condition returns false. In this tutorial we will see do-while loop. do-while loop is similar to while loop, however there is a di
do,while Example Run this code #include <algorithm>#include <iostream>#include <string>intmain(){intj=2;do// compound statement is the loop body{j+=2;std::cout<<j<<' ';}while(j<9);std::cout<<'\n';// common situation where do-while loop is usedstd::strings="aba";std::sort...
int i = 0;do { cout << i << "\n"; i++;}while (i < 5); Try it Yourself » Do not forget to increase the variable used in the condition, otherwise the loop will never end!Exercise? What is a key difference between a do/while loop and a while loop? A do/while loop wi...
C++ 循环 不像for和while循环,它们是在循环头部测试循环条件。do...while循环是在循环的尾部检查它的条件。 do...while循环与 while 循环类似,但是 do...while 循环会确保至少执行一次循环。 语法 C++ 中do...while循环的语法: do{statement(s);}while(condition); 请注意,条件表达式出现在循环的尾部,所以循...
C++ do...while Loop - Learn about the do...while loop in C++, its syntax, and how to use it effectively in your programs.
For up-to-date information on C++, see the main reference at cppreference.com. The do-while loop is closely related to the while loop, except it checks the continuation condition after execution of the loop body rather than before. Though while and for loops are much more common in ...
Matlab has no do-while loop like c programming, cpp programming, and other programming languages. But instead of using do while loop works powerfully in Matlab. In Matlab, mainly two loops are used to do operations. If we are sure how many times we need to perform a particular task, the...
<< endl; cin.ignore(); while ( n >= i) { n--; cout << n << " "; } return 0; } Edit & run on cpp.sh And that is how you would use a while loop(You could also use a for loop). So, basically, this program, asks you to press enter. The user should press enter whi...
while loop do...while loop In the previous tutorial, we learned about the C++ for loop. Here, we are going to learn about while and do...while loops. C++ while Loop The syntax of the while loop is: while (condition) { // body of the loop } Here, A while loop evaluates the con...
do { //all my code here cout << "enter y/n to run again "; cout << endl; cin >> endchoice; cout << endl; cout << endl; cout << endl; if (endchoice == 'y') { endprogram == false; } } while (!endprogram); system("PAUSE"); } I appreciate any advice you guys have...