练习1:计算0到100之间的奇数和偶数的和
ForDemo02.java
package com.more.struct;
public class ForDemo02 {
public static void main(String[] args) {
int oddSum = 0;
int evenSum = 0;
for (int i = 1; i <= 100; i++) {
if (i%2!=0) {//奇数
oddSum+=i;//oddSum=oddSum+i;
}else {//偶数
evenSum+=i;
}
}
System.out.println("奇数的和:"+oddSum);
System.out.println("偶数的和:"+evenSum);
}
}
奇数的和:2500
偶数的和:2550
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