String matching: Difference between revisions

ELENA 3.4.x :

<lang elena>import extensions.;

public program()

var s := "abcd".;

console .printLine(s," starts with ab: ",s .startingWith:"ab").;

console .printLine(s," starts with cd: ",s .startingWith:"cd").;

console .printLine(s," ends with ab: ",s .endingWith:"ab").;

console .printLine(s," ends with cd: ",s .endingWith:"cd").;

console .printLine(s," contains ab: ",s .containing:"ab").;

console .printLine(s," contains bc: ",s .containing:"bc").;

console .printLine(s," contains cd: ",s .containing:"cd").;

console .printLine(s," contains az: ",s .containing:"az").;

console .printLine(s," index of az: ",s .indexOf:(0, "az" at:0).);

console .printLine(s," index of cd: ",s .indexOf:(0, "cd" at:0).);

console .printLine(s," index of bc: ",s .indexOf:(0, "bc" at:0).);

console .printLine(s," index of ab: ",s .indexOf:(0, "ab" at:0).);

console .readChar()

]}</lang>