explode

Duplicate: Explode over every other word $string = "This is my test case for an example." If I do explode based on ' ' I get an Array('This','is','my','test','case','for','an','example.'); What I want is an explode for every other space. I'm looking for the following output: Array( [0] => Array ( [0] => This is [1] => is my [2] => my test [3] => test case [4] => case for [5] => for example. ) so basically every 2 worded phrases is outputted. Anyone know a solution???? Sylvain this will provide the output you're looking for $string = "This is my test case for an example."; $tmp = explode(' ',

This question already has answers here : Closed 7 years ago . Possible Duplicate: Split string with delimiters in C I'm searching a good way to "explode" a char* into other char* using a delimiter. My delimiter will be # You can use strtok like CrazyCasta said but his/hers code is wrong. char *tok; char *src = malloc(strlen(srcStr) + 1); memcpy(src, srcStr); tok = strtok(src, "#"); if(tok == NULL) { printf("no tokens found"); free(src); return ???; } printf("%s ; ", tok); while((tok = strtok(NULL, "#"))) printf("%s ; ", tok); printf("\n"); free(str); Be aware that strtok has to be called the

1 #coding=utf8 2 import matplotlib as mpl 3 import matplotlib.pyplot as plt 4 mpl.rcParams['font.sans-serif'] = ['SimHei'] 5 mpl.rcParams['font.serif'] = ['SimHei'] 6 mpl.rcParams['axes.unicode_minus'] = False # 解决保存图像是负号'-'显示为方块的问题,或者转换负号为字符串 7 8 9 # 生成数据 10 labels = ['A', 'B', 'C', 'D', u'其他'] 11 share = [0.45, 0.25, 0.15, 0.05, 0.10] 12 13 # 设置分裂属性 14 explode = [0, 0.1, 0, 0, 0] 15 16 # 分裂饼图 17 plt.pie(share, explode = explode, 18 labels = labels, autopct = '%3.1f%%', 19 startangle = 180, shadow = True, 20 colors = ['c', 'r', 'gray', 'g', 'y']) 21 22 # 标题 23 plt.title(u'2017年笔记本电脑市场份额') 24

If I have a string "123x456x78", how could I explode it to return an array containing "123" as the first element and "456" as the second element? Basically, I want to take strings that are followed by "x" (which is why "78" should be thrown out). I've been messing around with regular expressions, but am having trouble. Thanks! EDIT : if the string were "123x456x78x" I would need three elements: "123", "456", "78". Basically, for each region following an "x", I need to record the string up until the next "x". Loads of different ways, but here's a RegEx as you were trying that: $str =