Awhileloop statement in C programming language repeatedly executes a target statement as long as a given condition is true. Syntax while(expression) statement If theexpressionis true, thestatementwill be executed and then theexpressionwill be re-evaluated to determine whether or not to execute the...
Using while loop in C is much easier than using goto statement as we don’t have worry about positioning of labels. while loop would keep on getting executed till the condition being tested remains true. When the condition becomes false then the control goes to the first statement immediately...
In the example, we have an array of integers. We go over the array with thewhilestatement and calculate the sum of the values. $ ./loop_array The sum is: 55 C do while example The do while statement is a specific form of a while statement, where the block is executed before the c...
C while 循环 C 循环 只要给定的条件为真,C 语言中的 while 循环语句会重复执行一个目标语句。 语法 C 语言中 while 循环的语法: while(condition) { statement(s); } 在这里,statement(s) 可以是一个单独的语句,也可以是几个语句组成的代码块。condition 可
while loop 一个很简单的while loop的C语言程序：#include <stdio.h> int main() { int a ...
C中的While-loop重新打印前面的语句 在C语言中,while循环是一种迭代结构,用于重复执行一段代码块,直到指定的条件不再满足为止。在while循环中,如果条件为真,则执行循环体中的语句,然后再次检查条件是否为真,如果为真则继续执行循环体,直到条件为假时循环结束。 对于题目中提到的重新打印前面的语句,可以通过while循环...
For example, let's say we want to show a message 100 times. Then instead of writing the print statement 100 times, we can use a loop. That was just a simple example; we can achieve much more efficiency and sophistication in our programs by making effective use of loops. ...
Thewhilestatement can also terminate when abreak,goto, orreturnwithin the statement body is executed. Use thecontinuestatement to terminate an iteration without exiting thewhileloop. Thecontinuestatement passes control to the next iteration of thewhilestatement. ...
1.源代码while.c：// filename: while.c int main(int argc, char const *argv[]) { while...
while loopC C language Statements Executes a statement repeatedly, until the value of expression becomes equal to zero. The test takes place before each iteration. Syntaxattr-spec-seq(optional) while ( expression ) statement expression - any expression of scalar type. This expression is evaluated ...