[JAVA] for-statement sum
ex) Find the sum of 1 to 10 class A{ public static void main(String[] args){ int sum=0; sum=sum+1; sum=sum+2; sum=sum+3; sum=sum+4; sum=sum+5; sum=sum+6; sum=sum+7; sum=sum+8; sum=sum+9; sum=sum+10; System.out.println(sum); } } an) 55 class A{ public static void main(String[] args){ int sum=0; for(int a=1; a<11; a=a+1){ sum=sum+a; } System.out.println(sum); } } an) 55 ex) 1+2+3+4+5+6+7+8+9+10=55 class A{ public static void main(String[] args){ int sum=0; int a=1; for(; a<10; a=a+1){ sum=sum+a; // System.out.print(a+"+"); } sum=sum+a; System.out.print(a); 😀 Thank you!!