do-while loop example in C++ #include <iostream> using namespace std; int main(){ int num=1; do{ cout<<"Value of num: "<<num<<endl; num++; }while(num<=6); return 0; } Output: Value of num: 1 Value of num: 2 Value of num: 3 Value of num: 4 Value of num: 5 Value...
for loop while loop do while loop for loop in C A for loop is a control structure that enables a set of instructions to get executed for a specified number of iterations. It is an entry-controlled loop. for loop FlowchartSyntax for(initialization; test condition; update expression){ //code...
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Let us understanddo while loop in Cwith help of an example. syntax: do { /*block of statement*/ }while(condition); Explanation of do while loop in C: Here, while and do are the keywords in C language which is know to the compiler. Condition can be any expression. This is very sim...
While Loop Examples: Example 1: /* echo.c -- repeats input */#include <stdio.h>intmain(void){intch;/* * 1. getchar() function reads-in one character from the keyboard * at a time * 2. return type of getchar() is int * 3. getchar() returns integer value corresponding to cha...
The do while loop is an exit controlled loop, where even if the test condition is false, the loop body will be executed at least once. An example of such a scenario would be when you want to exit your program depending on the user input. For and while loops are examples of an entry...
do whileloop 1.whileloop in C Thewhileloop is anentry controlledloop. It is completed in 3 steps. Variable initialization.(e.gint x = 0;) condition(e.gwhile(x <= 10)) Variable increment or decrement (x++orx--orx = x + 2) ...
Example 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...
2. Do While Loop Examples It is another loop like ‘for’ loop in C. But do-while loop allows execution of statements inside block of loop for one time for sure even if condition in loop fails. Basic syntax to use ‘do-while’ loop is: ...
Example 2 – Setting Remarks Using the Do While Loop Steps Create a new column to display the remarks. Go to the Developer tab. Select Visual Basic. In the Visual Basic window, go to the Insert tab. Select Module. Enter the following code. Sub Do_While_Loop_Offset() Dim i As Integer...