while4 while while [ true ]do sleep 0.4 ls -ltrdone 2016. 11. 18. python while 문 python while 문 1.소스 count = 1 while count 2016. 7. 21. do while 1. 문법 do { // codes } while (testExpression); 2. 테스트 소스 #include int main() { double number, sum = 0; // loop body is executed at least once do { printf("Enter a number: "); scanf("%lf", &number); sum += number; } while(number != 0.0); printf("Sum = %.2lf\n",sum); return 0; } 3 결과 gcc -o dowhile dowhile.c hacker@HACKER:~/c$ ./dowhile Enter a number: 10 Enter a number: 20 Enter a number: 0 Sum = .. 2016. 7. 12. while 1. 문법while (testExpression) { //codes } 2. 테스트 소스 #include int main() { int number; long long factorial; printf("Enter an integer: "); scanf("%d",&number); factorial = 1; // loop terminates when number is less than or equal to 0 while (number > 0) { factorial *= number; // factorial = factorial*number; --number; } printf("Factorial= %lld", factorial); return 0; } 3. 결과 gcc -o while1 while1.c hac.. 2016. 7. 12. 이전 1 다음