请注意:在仔细阅读之前,请不要只是将此问题视为否定。
输入:
This is for Matra Processing 0 3 3 3 0 0 2 2 0 0
需要输出:
This is for Matra Processing 0 3 0 0 0 0 0 0 0 0
This is for Matra Processing 0 3 3 0 0 0 0 0 0 0
This is for Matra Processing 0 3 3 3 0 0 0 0 0 0
This is for Matra Processing 0 3 3 3 0 0 2 0 0 0
This is for Matra Processing 0 3 3 3 0 0 2 2 0 0
产生的输出:
import java.util.Arrays;
public class RaniMsc {
public static void doPrint(int[] tt, String varnan) {
System.out.printf("\n%s ", varnan);
for (int q : tt) {
System.out.printf("%d ", q);
}
}
public static void rangeSetValue(int[] foo, int index_1, int index_2) {
for(int i = index_1; i < index_2; i++) {
foo[i]=index_2-index_1;
doPrint(foo, "This is for Matra Processing ");
}
}
public static void main(String[] args) {
int[] rani = {0,1,2,3,0,0,1,1,0,0};
int[] um = {0,0,0,0,0,0,0,0,0,0};
int i = 0, j = 0, k = 0;
while (i <rani.length) {
if (rani[i] != 0) {
j = i;
while (i < rani.length) {
if (rani[i] == 0) {
k=i;
break;
} else {
i++;
}
}
rangeSetValue(um, j, k);
} else {
i++;
}
}
}
}
我只需要上面输出的5行中的最后一行。作为编程和java的新手,我需要帮助才能将最后一行作为输出。
完整的代码是:
{{1}}
答案 0 :(得分:2)
如果您希望仅打印一次输出,请在循环后调用仅输出一次输出的方法:
for(int i=index_1; i<index_2; i++) {
foo[i]=index_2-index_1;
}
doPrint(foo, "This is for Matra Processing ");
编辑:
我不能说我理解主方法中循环的目的是什么,但由于你多次调用rangeSetValue
,你会得到多个输出行。< / p>
您可以将调用移动到将输出打印到main方法的方法。
即。 :
不要在这里打印任何内容:
public static void rangeSetValue(int[] foo, int index_1, int index_2) {
for(int i = index_1; i < index_2; i++) {
foo[i]=index_2-index_1;
}
}
打印主要末尾的输出:
public static void main(String[] args) {
int[] rani = {0,1,2,3,0,0,1,1,0,0};
int[] um = {0,0,0,0,0,0,0,0,0,0};
int i = 0, j = 0, k = 0;
while (i <rani.length) {
if (rani[i] != 0) {
j = i;
while (i < rani.length) {
if (rani[i] == 0) {
k=i;
break;
} else {
i++;
}
}
rangeSetValue(um, j, k);
} else {
i++;
}
}
doPrint(um, "This is for Matra Processing "); // print the output here
}