29th problem

Tahirc1 · Tahirc1 · commit 6f7dca4ea3f0 · 2023-10-01T16:00:42.000+05:30
diff --git a/28. Find the Index of the First Occurrence in a String.js b/28. Find the Index of the First Occurrence in a String.js
@@ -0,0 +1,3 @@
+var strStr = function(haystack, needle) {
+    return haystack.indexOf(needle)
+};
diff --git a/29. Divide Two Integers.js b/29. Divide Two Integers.js
@@ -0,0 +1,8 @@
+var divide = function(dividend, divisor) {
+    if(dividend == divisor){return 1}
+    let k = (divisor > 0)?true:false
+    let j = (dividend > 0)?true:false
+    if(!k && dividend == -2147483648){dividend = -2147483647 }
+    if(k == j){return Math.floor(dividend/divisor)}
+    else{return Math.ceil(dividend/divisor)}
+};

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+var strStr = function(haystack, needle) {`
	`2`	`+ return haystack.indexOf(needle)`
	`3`	`+};`